Freezes up on me...Cannot enter text in chatroom

HarleyUSA: Maybe 1 out of 3 what I type appears in the chatroom after pushing the enter.
A spinning wheel icon inside of text bar spins. Constantly freezing up. This started about a month ago. Don't think it has anything to do with cookies.

loverofnight: i had that happen to me,,,, i had to replace my router

HarleyUSA: Ouch. I have a pretty expensive router for my home office. Wonder how I test it?
Thanks