windos update en registratie lukt niet

Hi Jeroen van Ravesteijn,

Let’s go through a few steps to help resolve both issues:

1. Fix Microsoft Account Sign-In Issues

Make sure your internet connection is working, then try these steps:

• Go to Settings > Accounts > Your Info
• Click Sign in with a Microsoft account instead (if available)
• If that doesn’t work, try this guide: I can't sign in to my Microsoft account

2. Troubleshoot Windows Update

Windows Update issues can often be fixed with the built-in troubleshooter:

• Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters
• Select Windows Update and run the troubleshooter Windows Update Troubleshooter

If that doesn’t help, try this full guide: Troubleshoot problems updating Windows

3. Check date and time settings

Incorrect date/time can cause account and update issues:

• Go to Settings > Time & Language > Date & Time
• Turn on Set time automatically and Set time zone automatically

I hope this will help!