Windows 10: Keep getting sign in back popup

I have created 2 accounts for my kids. They were fine for a few days, but now I staterd getting this popup for every of these accounts. It asks me to sign in, I put the pin, it seems to accept it, but then after a few seconds the popup shows up again.When I log it to parent account and go to any of child accounts it says on the top:X needs to sign in again on Windows DESKTOPPC to verify their account.Sign in to X's Windows device with their Microsoft account.Open Edge and go to aka.ms/familyverify.Open or Allow the dialog that appears on Microsoft Edge.Follow the steps to veri

:)

 

Need help getting rid of Google sign in popup. But I have no Google account.

You might want to read:

• How to block sign in with Google popups on sites - gHacks Tech News
  
• DuckDuckGo now blocks Google sign-in pop-ups on all sites
  

 

Unwanted popup webpage

See if these multi-step removal guides help:

• How To Remove "Win An IPhone" Pop-up Ads (Virus Help Guide)
• https://malwaretips.com/blogs/remove-popup-ads-windows-10/

Suggestion to read:

Best Practices for Safe Computing - Prevention of Malware Infection

 

reimage popup

I would give the other 3 options mentioned in the first guide:

• STEP 3: Use HitmanPro to scan for malware and unwanted programs
• (Optional) STEP 4: Reset the browser settings to their original defaults
• (Optional) STEP 5: Double-check for malicious programs with Zemana AntiMalware
  

a go.

And I would start with Step 4, resetting your browser