A few weeks ago my Xiaomi phone (MIUI 8) started showing a permission error, stating that more permissions are necessary. After enabling all of them, the error reoccurred after a few minutes, this time asking for other (previously enabled) permissions (mostly body sensors, storage, sms, etc).
It is somewhat annoying, since I get a notification every few minutes with the same error, which wakes up my screen. How can I fix this problem and make sure the permissions are always enables?