Thermoquad........Ok AJ, WHAT NOW?

Rumble,
I know my inbox is full. I have tried to empty it, no luck. Had my son in-law, a computer wizard take a look, he couldn't work it out either. Any ideas?
Click open your PM box, see all the messages or just one.
If you’re viewing just one, the upper right hand corner are several dots (3 I think) click it opening up a list of what you can do with the message. Click leave. Another window will open up asking if you still want to receive messages. Click what ever, the message will go away.