We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

errormessage during installation Thunderbird: configuration can't be verified ?

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by christ1

more options

The username or password is not correct is the message I get duing installation of Thunderbird. But with the used password and username during the installation of Thunderbird, I can login in the webmail of my internetprovider. I checked the gates and general info with my emailproviders and they are set right in Thunderbird. Thunderbird worked last week great but after installing windows 10 again I can't get it to work.. I tryed to install Thunerbird on an other laptop and I got the same errormessage? I am stuck....

The username or password is not correct is the message I get duing installation of Thunderbird. But with the used password and username during the installation of Thunderbird, I can login in the webmail of my internetprovider. I checked the gates and general info with my emailproviders and they are set right in Thunderbird. Thunderbird worked last week great but after installing windows 10 again I can't get it to work.. I tryed to install Thunerbird on an other laptop and I got the same errormessage? I am stuck....

All Replies (1)

more options

Which email provider? Please post the confirmed settings for your email provider.