Basically, I can't send in-game mail to myself, either with alt@account or
@account, either at terminals or not, either with attachments or not. The system messages me back with "Unable to send mail, the recipient's mail box is full", but all my alts' mailboxes are empty.
I've opened a support ticket at Arc's site and, after some back and forward, they basically told me to open an "issue" here, so, that's what I'm doing.
I'm posting it here just for documentation's sake and to see if other players are having the same problem.
However, I have no hope that this bug will ever be even looked at by some cryptic/arc's personnel whatsoever, not to say it will even be solved, as can be seen with other instances, like this:
https://forum.arcgames.com/startrekonline/discussion/1246017/daily-mission-the-big-dig-and-breaking-the-planet-still-being-offered
Comments
Of course, items coming back from the Exchange only show up for the specific character that listed them, but they still count to the account mailbox limit.
The GM guy who responded to my ticket said me so much, yes. They are all quite certainly verified very empty, with no mail at all, none, zip, nada.