This program worked fine until yesterday when this error first appeared. I've uninstalled the program and loaded a "fresh" copy but still get the same error. Any help will be appriciated TIA jerryb69

Jerry - Being deliberately vague will not help us figure out what the problem is. Throw us a bone, please. At least, give us a hint as to what the mystery error throwing app is... If we knew that, we could possibly better diagnose the situation. Secondly, you might want to look at what changed since the last successful run of the app in question and the first time it blew up on you. Sometimes installing another app or even a driver can cause problems.