Error: 0xC004D307 The maximum allowed number of re-arms has been exceeded. You must re-install the OS before trying to re-arm again
To solve this case open "Command Prompt" in "Run As Administrator" mode:
Paste this command:
reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /v SkipRearm /t REG_DWORD /d 1 /f
Restart computer and go back to this place and leave a comment.