Success! I backed away from this Baseball 10 thing for awhile and went back to Title Bout 2.5. Never had any problems loading it. But this time I received the exact same error message as in baseball. I've had the license and everything else up and running since December. So I decided to run a scan for virus problems. That was it. I eliminated some adware or whatever and was able to install the lincense. It's great to get it going. Thanks for all the help.