SCCM feature update Windows 10 1809 upgrade error 0x80240020
So, yesterday windows 10 1809 was released and you will like install in your environment. After you finish to configure sccm to deploy this feature update the client computer has errors like 0x80240020(-2145124320). Usually this error is generate by Windows 10 setup validation, some incompatible software , in my case was checkpoint system encryption.
!Updated new article : How to fix sccm error 0xc1900208 and 0x80240020 deploying windows 10 1903
The easiest way to identify who is blocking the upgrade test manually windows 10 installer and you will se in wizard what app is incompatible.
In my case I was forced to decrypt the system before to do the upgrade.