I have 4 computers that are all running Windows 10 version 1703.
1. Laptop that came with Windows 10 was updated to version 1703 - Watchtower Library runs fine
2. Laptop that came with Windows 8 was updated to Windows 10 for free - Watchtower Library runs fine
3. Laptop that came with Windows 7 64 Home was updated to Windows 10 for free - Watchtower Library does NOT run
4. Desktop that came with Windows 7 64 Home was updated to Windows 10 for free - Watchtower Library does NOT run
Note: 01 - Computers 3 & 4 won't run Watchtower Library 2015 or 2016
Note: 02 - Just wanted to know if anyone else that updated from Windows 7 to Windows 10 have this issue