the developers of Flywheel don't seem to have an active website, therefore it's impossible to obtain an updated regarding the compatibility with Windows 10. You should have done some research before the upgrade to be sure the software works. However if you are not satisfied with the custom major update in Windows 10, go to Start > Settings > Backup and Security. If you're lucky, the Get Back feature would be available and you can get back to the previous version, but that won't last long because we all know that Windows 10 updates can't be postponed forever.
