Since going to Windows 10, there were at least 2 times I got this message:
This app is no longer availableQualcomm Atheros Bluetooth Suite (64) was removed from your PC because it doesn't work on this version of Windows. Learn more
Update your drivers.
dont believe everything u read. win 10 said the same thing about a lil program i was using. but, it works fine. meaning, reinstall and try again.
Drivers updated, thanks.