Well after reading lots of information here. This is what I tried and it did work. Thanks LOTR.

I added Port 6349 to my McAfee Personal Firewall for both UDP and TCP. I then restarted my PC and was able to go again. I initially had planned to also add the 4226 patch but my anti-virus said there is a "potentially unknown problem" with the Tool EVid file. After much research on that I decided I might add it later if I have problems.

I'll keep searching the forum for any additional tips. Thanks to all who helped.

tellajoy