I just started getting an error when attempting to respond to PM's.  It says I can't send anything because my mailbox or whatever it's called is full.  I deleted everything except the message I was trying to respond to but same error.  I tried the "refresh" button and logging in/out but still same error.  Any ideas?

My team membership did expire so I knew there would be repercussions but what am I missing? It's making me fill in a CAPTCHA thingie each time now, which I did but still getting the error.  I dunno.

Also once you delete them you also have to go to deleted messages and delete them again in order for them to stop counting against your overall messages.

Yup you need to clean out your Deleted Messages as well as Sent Messages.

Checked my "deleted messages" thing and it was empty.  The messages are working again so I guess it just needed time to start working again.  Thanks!

That's probably what happened then.  

I think because my membership expired I probably had too many messages stored so that's why it quit working to begin with.  I can't remember all the "perks" that come with a membership but I think being able to store more messages was one.

That's probably what happened then.  

I think because my membership expired I probably had too many messages stored so that's why it quit working to begin with.  I can't remember all the "perks" that come with a membership but I think being able to store more messages was one.  While trying to submit this I just found out I can't post messages now without a waiting period between them, didn't know about that one lol.