You have reached the in game cap of unique mail recipients

On trying to mail a guildie I keep getting the error "You have reached the in game cap of unique mail recipients"

This is the first time I have sent mail in 2-3 days. Most I've done is buying roughly 20-30 different auctions.


I checked the website and showing no evidence of anyone else using my account as I do have 2 factor enabled requiring my phone, use a different password on warmane than I do for other services, and so far nothing unauthorized is running on my gaming rig.

So I'm wondering why I am being blocked on sending mail.


https://imgur.com/a/SD60bSn


NOTE relogging isn't helping

The guildie's mailbox is full.

http://forum.warmane.com/showthread.php?t=400963

Send it to his alt. You cant send mail to players who have 50 or more letters in mailbox.
That message is misleading, it should say "Recipient has full mailbox", not you.