I have three nearly identical email accounts (sbcglobal.net domain) managed by Yahoo. As far as I can tell, all three are configured identically (pop3.) However, two of them retrieve messages with no problem, but the third either times out or gives an error which mentions [SYS/TMP] and says to try again. If I set the two working ones to not fetch mail, the third still gives the same error. My IMAP connection to that same account works just fine. Command line debug just shows “finalised connection to inbound.att.net” with no error.
These accounts are old, not very active, and far from critical for me, but I’d really love to understand why one behaves differently from the other two. I don’t remember exactly when this started happening, but I think it was relatively recently. Note I don’t expect any actual problem on Balsa’s part - just hoping someone here might have a suggestion of what else I can look at.