Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

CAN'T SEND & RECEIVE Email

  • 7 odgovori
  • 1 ima ovaj problem
  • 2 views
  • Posljednji odgovor poslao thorsak

more options

The major cause is the NOTORIOUS ISSUE caused by pop.mail.yahoo.com described previously as follows: '...the Sign-in attempt prevented email when you try to connect your Yahoo Mail with THUNDERBIRD, Yahoo has BLOCKED Thunderbird from connecting because it's a "less secure" non-Yahoo app...!!! PLEASE (!) - CAN WE FINALLY FIX PERMANENTLY THIS NIGHTMARE and a NON-SENSE caused by YAHOO's 'racist attitude' so that THUNDERBIRD is NOT BLOCKED by this pop.mail.yahoo.com issue, please ?!? What is needed to PREVENT the pop.mail.yahoo.com SERVER BLOCKING the ACCESS to THUNDERBIRD and allowing the use of THUNDERBIRD EMAIL FUNCTION IN SENDING & RECEIVING Email: this is 'SOMETIMES' possible very quickly & easy to eliminate by SELECTING an Option displayed ONLY SOMETIMES (!) by YAHOO which 'ALLOWS Yahoo SERVER to be connected by "less secure" non-Yahoo applications like THUNDERBIRD' !!! Does anyone KNOW how to PERMANENTLY ELIMINATE this YAHOO-restriction - probably best from inside (within) the THUNDERBIRD (!) ...?!? In advance - MANY THANKS to ANYONE who could advise HOW TO HAVE THIS ISSUE FINALLY resolved !!! Tony H.

The major cause is the NOTORIOUS ISSUE caused by '''pop.mail.yahoo.com''' described previously as follows: '...the Sign-in attempt prevented email when you try to connect your Yahoo Mail with THUNDERBIRD, Yahoo has BLOCKED '''Thunderbird from connecting because it's a "less secure" non-Yahoo app'''...!!! PLEASE (!) - CAN WE FINALLY FIX PERMANENTLY THIS NIGHTMARE and a NON-SENSE caused by YAHOO's 'racist attitude' so that THUNDERBIRD is NOT BLOCKED by this pop.mail.yahoo.com issue, please ?!? What is needed to PREVENT the pop.mail.yahoo.com SERVER BLOCKING the ACCESS to THUNDERBIRD and allowing the use of THUNDERBIRD EMAIL FUNCTION IN SENDING & RECEIVING Email: this is 'SOMETIMES' possible very quickly & easy to eliminate by SELECTING an Option displayed ''ONLY SOMETIMES (!) by YAHOO'' which 'ALLOWS Yahoo SERVER to be connected by "less secure" non-Yahoo applications like THUNDERBIRD' !!! Does anyone KNOW how to PERMANENTLY ELIMINATE this YAHOO-restriction - '''probably best from inside (within) the THUNDERBIRD (!) ''' ...?!? In advance - MANY THANKS to ANYONE who could advise HOW TO HAVE THIS ISSUE FINALLY resolved !!! ''Tony H.''

All Replies (7)

more options

Please post your Troubleshooting Information. At the top right of the Thunderbird window, click the menu button , then select Help > Troubleshooting Information. Press the "Copy text to clipboard button" and paste the information into your reply.

more options

Application Basics Name Thunderbird Version 78.7.1 Build ID 20210203182138 Distribution ID Update Channel release User Agent Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 OS Windows_NT 6.1 Launcher Process Enabled Multiprocess Windows 0/0 Disabled Remote Processes 0 Enterprise Policies Inactive Google Location Service Key Missing Google Safebrowsing Key Missing Mozilla Location Service Key Missing Safe Mode false Mail and News Accounts ID Incoming server Outgoing servers Name Connection security Authentication method Name Connection security Authentication method Default? account1 (pop3) pop3.frontier.com:110 plain OAuth2 smtp.mail.yahoo.com:465 SSL OAuth2 true account2 (none) Local Folders plain passwordCleartext account3 (pop3) pop.mail.yahoo.com:995 SSL OAuth2 smtp.mail.yahoo.com:465 SSL OAuth2 true account28 (im) prpl-facebook plain 0 Crash Reports for the Last 3 Days Report ID Submitted Remote Processes Type Count Extensions Name Version Enabled ID Amazon.com 1.1 true amazondotcom@search.mozilla.org Bing 1.0 true bing@search.mozilla.org DuckDuckGo 1.0 true ddg@search.mozilla.org Google 1.0 true google@search.mozilla.org Wikipedia (en) 1.0 true wikipedia@search.mozilla.org Test Pilot for Thunderbird 1.3.9 false tbtestpilot@labs.mozilla.com Graphics Features Compositing Direct3D 11 (Advanced Layers) Asynchronous Pan/Zoom none WebGL 1 Driver WSI Info EGL_VENDOR: Google Inc. (adapter LUID: 0000000000008b62) EGL_VERSION: 1.4 (ANGLE 2.1.0.6c72b64f910d) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context EGL_ANGLE_feature_control WebGL 1 Driver Renderer Google Inc. -- ANGLE (Mobile Intel(R) 4 Series Express Chipset Family Direct3D11 vs_4_0 ps_4_0) WebGL 1 Driver Version OpenGL ES 2.0.0 (ANGLE 2.1.0.6c72b64f910d) WebGL 1 Driver Extensions GL_ANGLE_client_arrays GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_depth24 GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_3D GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture WebGL 1 Extensions ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_draw_buffers WEBGL_lose_context WebGL 2 Driver WSI Info - WebGL 2 Driver Renderer WebGL creation failed:

  • tryANGLE
  • Exhausted GL driver options.

WebGL 2 Driver Version - WebGL 2 Driver Extensions - WebGL 2 Extensions - Direct2D Blocked for your graphics driver version. Target Frame Rate 60 DirectWrite true (6.2.9200.22902) GPU #1 Active Yes Description Mobile Intel(R) 4 Series Express Chipset Family Vendor ID 0x8086 Device ID 0x2a42 Driver Version 8.15.10.2302 Driver Date 2-11-2011 Drivers igdumd64 igd10umd64 igdumdx32 igd10umd32 Subsys ID 3676103c RAM 0 GPU #2 Active No RAM 0 Diagnostics AzureCanvasBackend skia AzureContentBackend skia AzureFallbackCanvasBackend none CMSOutputProfile AAAMSExpbm8CEAAAbW50clJHQiBYWVogB84AAgAJAAYAMQAAYWNzcE1TRlQAAAAASUVDIHNSR0IAAAAAAAAAAAAAAAAAAPbWAAEAAAAA0y1IUCAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARY3BydAAAAVAAAAAzZGVzYwAAAYQAAABsd3RwdAAAAfAAAAAUYmtwdAAAAgQAAAAUclhZWgAAAhgAAAAUZ1hZWgAAAiwAAAAUYlhZWgAAAkAAAAAUZG1uZAAAAlQAAABwZG1kZAAAAsQAAACIdnVlZAAAA0wAAACGdmlldwAAA9QAAAAkbHVtaQAAA/gAAAAUbWVhcwAABAwAAAAkdGVjaAAABDAAAAAMclRSQwAABDwAAAgMZ1RSQwAABDwAAAgMYlRSQwAABDwAAAgMdGV4dAAAAABDb3B5cmlnaHQgKGMpIDE5OTggSGV3bGV0dC1QYWNrYXJkIENvbXBhbnkAAGRlc2MAAAAAAAAAEnNSR0IgSUVDNjE5NjYtMi4xAAAAAAAAAAAAAAASc1JHQiBJRUM2MTk2Ni0yLjEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFhZWiAAAAAAAADzUQABAAAAARbMWFlaIAAAAAAAAAAAAAAAAAAAAABYWVogAAAAAAAAb6IAADj1AAADkFhZWiAAAAAAAABimQAAt4UAABjaWFlaIAAAAAAAACSgAAAPhAAAts9kZXNjAAAAAAAAABZJRUMgaHR0cDovL3d3dy5pZWMuY2gAAAAAAAAAAAAAABZJRUMgaHR0cDovL3d3dy5pZWMuY2gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZGVzYwAAAAAAAAAuSUVDIDYxOTY2LTIuMSBEZWZhdWx0IFJHQiBjb2xvdXIgc3BhY2UgLSBzUkdCAAAAAAAAAAAAAAAuSUVDIDYxOTY2LTIuMSBEZWZhdWx0IFJHQiBjb2xvdXIgc3BhY2UgLSBzUkdCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGRlc2MAAAAAAAAALFJlZmVyZW5jZSBWaWV3aW5nIENvbmRpdGlvbiBpbiBJRUM2MTk2Ni0yLjEAAAAAAAAAAAAAACxSZWZlcmVuY2UgVmlld2luZyBDb25kaXRpb24gaW4gSUVDNjE5NjYtMi4xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB2aWV3AAAAAAATpP4AFF8uABDPFAAD7cwABBMLAANcngAAAAFYWVogAAAAAABMCVYAUAAAAFcf521lYXMAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAKPAAAAAnNpZyAAAAAAQ1JUIGN1cnYAAAAAAAAEAAAAAAUACgAPABQAGQAeACMAKAAtADIANwA7AEAARQBKAE8AVABZAF4AYwBoAG0AcgB3AHwAgQCGAIsAkACVAJoAnwCkAKkArgCyALcAvADBAMYAywDQANUA2wDgAOUA6wDwAPYA+wEBAQcBDQETARkBHwElASsBMgE4AT4BRQFMAVIBWQFgAWcBbgF1AXwBgwGLAZIBmgGhAakBsQG5AcEByQHRAdkB4QHpAfIB+gIDAgwCFAIdAiYCLwI4AkECSwJUAl0CZwJxAnoChAKOApgCogKsArYCwQLLAtUC4ALrAvUDAAMLAxYDIQMtAzgDQwNPA1oDZgNyA34DigOWA6IDrgO6A8cD0wPgA+wD+QQGBBMEIAQtBDsESARVBGMEcQR+BIwEmgSoBLYExATTBOEE8AT+BQ0FHAUrBToFSQVYBWcFdwWGBZYFpgW1BcUF1QXlBfYGBgYWBicGNwZIBlkGagZ7BowGnQavBsAG0QbjBvUHBwcZBysHPQdPB2EHdAeGB5kHrAe/B9IH5Qf4CAsIHwgyCEYIWghuCIIIlgiqCL4I0gjnCPsJEAklCToJTwlkCXkJjwmkCboJzwnlCfsKEQonCj0KVApqCoEKmAquCsUK3ArzCwsLIgs5C1ELaQuAC5gLsAvIC+EL+QwSDCoMQwxcDHUMjgynDMAM2QzzDQ0NJg1ADVoNdA2ODakNww3eDfgOEw4uDkkOZA5/DpsOtg7SDu4PCQ8lD0EPXg96D5YPsw/PD+wQCRAmEEMQYRB+EJsQuRDXEPURExExEU8RbRGMEaoRyRHoEgcSJhJFEmQShBKjEsMS4xMDEyMTQxNjE4MTpBPFE+UUBhQnFEkUahSLFK0UzhTwFRIVNBVWFXgVmxW9FeAWAxYmFkkWbBaPFrIW1hb6Fx0XQRdlF4kXrhfSF/cYGxhAGGUYihivGNUY+hkgGUUZaxmRGbcZ3RoEGioaURp3Gp4axRrsGxQbOxtjG4obshvaHAIcKhxSHHscoxzMHPUdHh1HHXAdmR3DHeweFh5AHmoelB6+HukfEx8+H2kflB+/H+ogFSBBIGwgmCDEIPAhHCFIIXUhoSHOIfsiJyJVIoIiryLdIwojOCNmI5QjwiPwJB8kTSR8JKsk2iUJJTglaCWXJccl9yYnJlcmhya3JugnGCdJJ3onqyfcKA0oPyhxKKIo1CkGKTgpaymdKdAqAio1KmgqmyrPKwIrNitpK50r0SwFLDksbiyiLNctDC1BLXYtqy3hLhYuTC6CLrcu7i8kL1ovkS/HL/4wNTBsMKQw2zESMUoxgjG6MfIyKjJjMpsy1DMNM0YzfzO4M/E0KzRlNJ402DUTNU01hzXCNf02NzZyNq426TckN2A3nDfXOBQ4UDiMOMg5BTlCOX85vDn5OjY6dDqyOu87LTtrO6o76DwnPGU8pDzjPSI9YT2hPeA+ID5gPqA+4D8hP2E/oj/iQCNAZECmQOdBKUFqQaxB7kIwQnJCtUL3QzpDfUPARANER0SKRM5FEkVVRZpF3kYiRmdGq0bwRzVHe0fASAVIS0iRSNdJHUljSalJ8Eo3Sn1KxEsMS1NLmkviTCpMcky6TQJNSk2TTdxOJU5uTrdPAE9JT5NP3VAnUHFQu1EGUVBRm1HmUjFSfFLHUxNTX1OqU/ZUQlSPVNtVKFV1VcJWD1ZcVqlW91dEV5JX4FgvWH1Yy1kaWWlZuFoHWlZa

more options

Hi christ1: MANY THANKS for your prompt reply to my 'appeal for help' with this annoying issue from Yahoo's pop.mail.yahoo.com ...! However, I had a little problem to meet EXACTLY your request of sending the 'Troubleshooting Information': it contains 10,073 characters and your Website allows ONLY max 10,000 characters so - I had to cut off some characters at the end of my message ...please advise me if that is OK and if you have received it complete and otherwise in good order ...!

Furthermore, I have made hundreds of notes describing this problem, and I could also make some images of the error screen/s for your better info re this issue - just let me know WHAT OTHER INFO you'd need and enclose YOUR DETAILED instructions how to correctly prepare and send it to you, please! ...Just some last notes: - we have 2 PC's: HP Laptop (with wireless Internet connection), which is the one with this Thunderbird Emailing problems, and then I have a Gateway DESKTOP-PC (with wired Internet connection) with which I had the same Emaling-issue just ONE MONTH AGO ...this is really crazy! With the DESKTOP-PC I was lucky that the Yahoo 'miraculously' displayed an Option to 'accept a less secured device' (CAN'T remember the exact wording!) to allow me to get connected with my DEFAULT Email-Program THUNDERBIRD - and this 'Option' ELIMINATED this problem INSTANTLY ...really crazy, therefore this issue MUST BE FIXED ASAP so that many other very satisfied Thunderbird users do NOT suffer as we had in the past ... - we had been FRONTIER's customers for over 10 years (after the Fiber Optic installation) and NEVER had Emailing Internet problems (!), and that's why we'd like to keep our original FRONTIER Email addresses: lhorsak@frontier.com (this LAPTOP), and thorsak@frontier.com for my DESKTOP. Of course - that's why I'm using this LAPTOP until we, hopefully successfully RESOLVE this EXTREMELY ANNOYING issue ...!

I'm looking forward to your further advice and for your detailed instructions. MANY THANKS ...Tony H.

more options

You have updated your incoming accounts to use oauth. Once you have done that you should not see the issue again. So what exactly is the error message you are currently getting? Have you disabled cookies in Thunderbird? They are essential for oauth to work.

more options

Hi Matt: MANY THANKS for trying to help me in eliminating this TERRIBLE restriction by YAHOO SERVER (pop.mail.yahoo.com) to refuse accepting connection by THUNDERBIRD stating that I quote: 'THUNDERBIRD is a "less secure" non-Yahoo app' ...!!! In Thunderbird BELOW Ver 68.5 you could apparently enable an Option to allow apps that use less secure sign-in in Yahoo Account ...!, however, my PC (LAPTOP) has TB Ver 78.1 and there is NOT this Option! And to answer your questions: - I'm using constantly the oauth setting & with cookies in TB turned on ALL the TIME - so obviously, this setting does NOT WORK as you suggest for some strange reason, eh ?!? - ERROR MESSAGES I'm getting: 1) while trying to start Thunderbird, instead of its log-in overlay the YAHOO log-in screen is displayed (!) in spite of that I have THUNDERBIRD set up ALWAYS as the DEFAULT for Emailing and YAHOO displays in the Taskbar 'thorsak@frontier.com: Connected to pop.mail.yahoo.com' 2) after about 1/2 min or longer - Yahoo displays the following 'Connection to server pop.mail.yahoo.com time out'. SOMETIMES Yahoo 'miraculously' (unexpectedly) displays question 'Do you allow any "less-secure" non-Yahoo app to connect to Server?' (do NOT remember the exact wording!) BUT the MOST IMPORTANT is that after I had AGREED to ALLOW it - this Yahoo log-in over-lay disappears and THUNDERBIRD then opens up and WORKS NORMALLY ...this is ABSOLUTELY CRAZY (!), and this issue/bug/annoying restriction should therefore be FIXED ASAP - either from THUNDERBIRD or YAHOO side so that this HORRIBLE nightmare would not seriously interfere with usage of THUNDERBIRD by many satisfied users. Any further suggestions/advice would be greatly appreciated ...! THANKS... Tony H.

more options

Try to start Windows 7 in safe mode with networking enabled.

Does the problem go away?

more options

Hi christ1: Thanks for your reply! I'll try what you have suggested and let you know BUT this issue is really EXTREMELY STRANGE: wouldn't be possible that any ADVANCED-level Programmer could fix this 'nightmare' because this restriction of DISALLOWING by a SERVER to get connected by THUNDERBIRD should NOT be too difficult for Mozilla to eliminate because TB had in Version BELOW 68.5 the following Setting-Option: ... In Thunderbird BELOW Ver 68.5 you could enable an Option to allow apps that use less secure sign-in in Yahoo Account so - why this YAHOO-interference cold NOT be controlled ALSO in TB 78 and above Versions ...?!? Tony H.