Hi, thank you for replying. In this case, I recommend deleting the Pin by removing the files in the NGC folder. To do this, follow the steps provided below:
- Open Explorer (look for that specific file path on PC):
C:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft
Note: Make sure you click View, then click Hidden Folders, so that we can view hidden folders.
- Right-click on the Ngc folder and select Properties.
- Go to the Security tab and click on the Advanced button.
- Click on the Change link corresponding to the Owner field.
- Click on Object Types and make sure everything is checked.
- Now enter your administrator user's name, click Check Names to verify it, and finally click OK.
Notes: If you are not clear about your username, click Advanced > Find Now, and select your username from the Search results listed at the bottom of the dialog.
- Your username is now displayed next to the Owner field. Check the checkbox next to “Replace owner on subcontainers and objects”, and click on Apply. Click Yes to confirm the Windows Security dialog if prompted, and finally click OK.
- Now you can open the Ngc folder. Delete all the contents of the Ngc folder, and make sure this folder is empty.
- Then you should be able to set up a new PIN and use it to sign in to your Windows 10.
Troubleshooting reference: https://www.isumsoft.com/windows-tips/fix-your-pin-is-no-longer-available.html
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.