Problem with sending and receiving emails
Hello For some time now, Thunderbird has had problems with synchronization of one of the accounts, the other one works OK the message shown in the attachment is displayed poczta.o2.pl server has disconnected. It may have been disabled or there is a network problem Internet is OK, the second account works fine What could be wrong?
All Replies (1)
If you have the correct settings, i.e. poczta.o2.pl on 993 (IMAP) or 995 (POP), SSL/TLS, normal password, email address, the error might occur if 2-step verification is set for the account but you're using the account password instead of an app password.
https://pomoc.o2.pl/jak-skonfigurowac-program-pocztowy
Has access by TB been activated?
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