V.3.2.4 BUGS - Mi 9 Lite

A) Ratio crashed instantly after clicking on “ratio wallpapers” in General menu.
B) Can not enable Color mode
C) Can not enable App lock, color mode
D) Can not change animations speed
E) no notifications (pill) for messages, mails etc.

for B,C,D permisson can only be granted via BllocDesk, but do not know how.

You are using pro or light version?
Notification pill and app lock/double to lock works in both pro and lights

Enable accessibility in settings

Color Mode Requires Special Permission And Accessibility
App Lock Requires Accessibility And Special Permission
Animation Speed Requires Special Permission (Can Be Changed In Developer Settings Without The Requirement Of Granting Special Permissions)

Type This At Terminal:
adb shell pm grant com.bllocosn android.permission.WRITE_SECURE_SETTINGS
(Required For Color Mode)