I have a few mailboxes running on mailcow. I am using my iphone as a client for all of them but one in particular is not updating.
When I try to refresh and check for new mail from my iphone I get the following error in the dovecot log:
imap(karlito@XXX)<945><G2h/6dj1w9RWsZQf>: Error: Mailbox INBOX: UID=690: read() failed: read(/var/vmail/XXX/karlito/Maildir/cur/1677030501.M849176P15478.63ee728bab29,S=34003,W=34891:2,Sb) failed: Decryption error: no private key available (read reason=12/12 headers not cached (first=BCC) (Mail has other cached fields, reset_id=1677030425))
Things get even weirder - one of the mailboxes the does work, if I try to set it up with Thunderbird, the server and username are discovered, however when I try to fetch the mail I get the same error as above, even tho this particular mailbox is working on my iphone:
imap(poshta@XXX)<1060><Fm5+9Nj1wshWsZQf>: Error: Mailbox INBOX: UID=1: read() failed: read(/var/vmail/XXX/poshta/Maildir/cur/1677030121.M387659P15285.63ee728bab29,S=9970,W=10111:2,S) failed: Decryption error: no private key available (read reason=4/14 headers not cached (first=NEWSGROUPS) (Mail has other cached fields, reset_id=1677030122))
Does anybody know what the issue may be?
I am really lost and need my mail to work..