What are the POP SMTP and IMAP server indicators at the bottom left corner of the Thunderbird window - next to the OnLine/Offline button
Right click shows [Enable] and [Disable] buttons There is no info on which servers these icons refers to Is Thunderbird providing theses server functions for someone else to use ??
ప్రత్యుత్తరాలన్నీ (3)
I don't think I recognise the indicators you refer to. Screen shot, please.
And no, Thunderbird doesn't provide any servers.
I did try to upload the screenshot when I submitted the question. Here is another attempt. It is just the bottom left corner of the window. If Thunderbird doesn't provide any servers, why then is there a facility to [Enable] or [Disable] them ?
My best guess is you installed an add-on providing these buttons. If you don't know what they are good for remove the add-on.
You can start Thunderbird in safe mode to prove the theory. https://support.mozilla.org/en-US/kb/safe-mode-thunderbird