Hello all,
we created a new ZTI tasksequence, a simple one, to deploy the latest image Win10, 20H2 to our clients. When doing it an error apears, which seems to be one of those generic messages.
When i check the client log, which is attached there are the erros:
[Task sequence execution failed with error code 80004005]
Failed to run the last action: Apply Operating System. Result -2145255404
System is: Server 2012R2 with SCCM 2002.
The image which we are trying to deploy is 20H2

Here is the simple Task sequence, we did for testing:

Client LOG:
For any hint i woould be gratefull. Thank you.