As far as I know, there is no known solution, and I don't thinks the ROM Devs can do anything about it without Google input.As mentioned above, i had the same problem and thought, that to delete the data of the app "Drive" will fix the problem. But now after two days it's the same again. The backup was deleted and drive says "device is not secured". I think, this is a bug in the actual rom. Can somebody fix this?
New - Google Drive backup bug? Backup gone after reboot [updated]
[updated description below because it seems like backups dissappear after reboot] Not sure if this is from ROM or the Google Drive app. After a day or two my Google backup of my phone dissappears. Even though done successfully before and also shown in Google Drive, it dissappears after a day...
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