Question Please help Mail Live tile not working

[Joshxp]

Hello, i want to ask tile live on mail app on windows 10 Ver 20H2 not working sometimes.
I already try to enable backgrounds app sync and others, notification banner work very fine but on live tile it wont,
i don't know what happen i think it cause i yesterday re-arange the tile on start menu from deleteting some registry.
Already try to reset the mail 3 times and updating on Store also. still same.
here's some screenshot my Mail setting

Spoiler: Image

 

[Colif]

deleteting some registry.

what did you do in registry??

i would guess that is reason more than rearranging the tiles.

type "restore" then open "create a restore point"
create a new Restore Point now for C-drive
then open the newest restore point that is prior to the problem happening (if you have one)

 

[Joshxp]

what did you do in registry??

i would guess that is reason more than rearranging the tiles.

type "restore" then open "create a restore point"
create a new Restore Point now for C-drive
then open the newest restore point that is prior to the problem happening (if you have one)

I just delete registry to make windows start like fresh install.
But nevermind, i just reinstall the windows and right now it normall again