Windows 10: Trying to sign in but keep getting a pop up to install app to sign in

So, I can’t seem to get into my computer. I have windows 10. Only one user account. Have tried to do system start up repair and system recovery and nothing. Why am I even getting this pop up??? Please assist ASAP!!

:)

 

App Store sign-in error, 0xD000000D

Hi Suzanne,

There's a possibility that you are currently signed in on your computer using your local account. For us to sort this out, we suggest that you sign in with your Microsoft account instead. Follow these steps:

• Open Settings > Accounts > Your email and accounts.
• Select Sign in with a Microsoft account instead.
• Follow the on-screen instructions.

Once signed in with your Microsoft account on your computer, try signing into the Windows Store app.

Update us with the result.

Regards.

 

cant sign in modern apps (popping up and crashing)

i cant sign in to any modern windows 10 whenever i try the signing in a square pops up and disappears (crashing).
like if i sign in to xbox app it just flicker and closes.and if i try to sign in through the windows 10 settings the same thing happens. i have already reset all modern apps and reinstalled them and cleared the cache and still nothing.

 

Trouble signing rotateme

im on another symbian forum and they have just put a list of apps that can/cannot be signed with open signed...unfortunately rotateme is on the cannot list...i suggest you get rocknscroll app,which can be signed...this kinda has rotateme built into it...actually
its an awesome app,i love it