Windows 10: Unable to system restore

I have a passwordless Microsoft account and I’m trying to restore my computer and it is asking me for a goddamn password and I have no password because it’s a passwordless account. It gives bsod 0x000021a

:)

 

How to delete inactive System Image Restore Points in System Restore

Windows 10 64-bit.
When I click "show more restore points" in System Restore I see a bunch of old "system image restore points" that were deleted in past and do not correspond to any currently active restore points. Clicking any of these old restore points, I simply get an error message saying they could not be found, and to select another restore point instead.I would like to delete these restore points listings but have been unable to do so.
So far, I have tried steps mentioned below without any luck :

Disk Cleanup through (C Properties
Disable System Protection (OFF and ON) in System Protection for OS (C
Disk Space Usage to minimum (slider button all the way to the left then 'Delete all restore points for this drive'),
Delete all shown Restore points in CCleaner (the problem ones do not show here),
Reset Windows Backup to Default in Windows 10 with 'Reset_Windows_Backup.bat' utility.

Any suggestions highly welcome.

 

Unable to use system restore in Windows 10

We suggest that you run the DISM tool by following the steps below:

• Press Windows key + X on your keyboard.
• Choose Command Prompt (Admin).
• Copy or type this command:
  
  dism /online /cleanup-image /restorehealth

We also recommend that you create some changes on your computer like installing some apps before performing the System Restore so that the system will detect some changes to be reverted.

Should you need further assistance, feel free to get back to us.

 

System Restore Error 0x81000203

Good day,

We can see here that you are having issues performing system restore on your computer. Having said that, we need to determine the cause of this problem. Before we proceed, may we know the following:

• Any changes made on the computer prior to this concern?
• What troubleshooting steps have you tried so far?
• Are you getting any error messages when trying to perform system restore? If so, can you send us a screenshot?
  Note: Please do not include any personal information.
• Have you performed all the suggested troubleshooting steps found on this thread?