Adobe Flash install error 2753

We deploy Adobe Flash ActiveX updates with SCCM using the .MSI and some systems fail with the following error:
Error 2753.The File 'InstallAX.exe' is not marked for installation.

I have found the following steps can resolve this installation issue.

1. Open Regedit.exe
2. Browse to HKEY_LOCAL_MACHINE\SOFTWARE\Macromedia\FlashPlayer\SafeVersions
3. Delete all values under this key
4. Close Regedit

Re-run the install. 

After successful installation, the values under the above mentioned key will automatically be recreated.