Windows 10 updated the amd driver after I freshly installed amd drivers from official website.
Before the update, amd settings were opening.
If you're sure that Windows updated the driver, you should be able to fix this with a clean install of the latest AMD drivers. You may also be able to roll back to the previous driver, reboot, and be able to open the Radeon Settings again.
If this doesn't fix the issue, please let us know.