Remove the "iCloud Photos" folder in My Computer

1. Run - Regedit

2. FINDHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace{F0D63F85-37EC-4097-B30D-61B4A8917118}

3. Delete folder F0D63F85-37EC-4097-B30D-61B4A8917118

4. Refresh Windows Explorer.