"An error occurred while setting an image info" message on beta builds of Server 2008

[PCMaster]

It occured while I entered the server product key on client DVD media! Although it didn't appear while I entered for the first time! Any fixes to it?

from 5231.2

[Windows11RTMYT]

Iso Broken or Incorrect Key.

[PCMaster]

Iso Broken or Incorrect Key.

Once again, I entered the server product key on client DVD media, so there's nothing wrong with key (pls refer to this page)! And also I checked the ISO and it was mounted successfully without warnings!

[Windows11RTMYT]

Maybe ISO Broken
Download another copy.
If works let me know.

[PCMaster]

Maybe ISO Broken
Download another copy.
If works let me know.

Nevermind, it works!

[Windows11RTMYT]

Ok Have Fun