Access to previous repo is here
1. How to disable synchro ?
Go into Settings > Account. Select your /e/ account and disable "Picture and Videos" (it disable sync for all medias) and "application settings"
2. eDrive doesn't start even with /e/ account
Try to execute this adb command: adb shell am startservice -a drive.services.InitializerService
adb shell am startservice -a drive.services.InitializerService