bookup.com

I solved the problem. It was caused by a feature in Windows Defender that is meant to give certain folders protection against modification by ransomware. Apparently some of the folders this feature protects are folders used by the Bookup setup program. Once I turned off the option I was able to run ...

Thanks for the reply Mike. I had already tried your suggestion to restart Windows and running setup without success. I did mention that I uninstalled the original installation of COW-PRO. I'm wondering if that is an issue. Is there a way I can do a clean install without losing all my bookup dbs? Stan

After a short hiatus I tried accessing COW-PRO on my Windows 10 PC which failed with an error. So, I uninstalled it with the intention of re-installing it. I downloaded the latest setup file for build 81. When I ran the the setup it gave me the following error: C:\Users\xxx\Documents\Chess Opening W...