Hi, good day!
- When was the last time it worked properly?
- Have you made any changes to your computer recently?
Open Registry Editor then navigate to this path
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Please check if "SettingsPageVisibility" string value is present in the right pane. If so, right click it then select Delete. Restart your computer
I look forward to receiving your update and I'm willing to collaborate with you till we resolve the issue. Do keep me informed by clicking "Add comment" below.