File manager not open
try clearing it's cache (and maybe data) via settings and see if it opens then.
Go to settings> customization and change your theme to "Vibrant Tints" in the "present themes" option. All your data and lockbox contents will stay intact. Hope this helps, it helped me.
Zen Mode - New Medals, New Challenges, New Prizes
by Olive W., 2021-03-01