Unable to create an SDR Disk

[Daniel_Be_]

Hello,

when we try to create an SDR Disk we are getting the error, that the Image File could not be unload: C:\.....\SDRStaging\CustomSDRD2\Sources\BOOT.WIM

We have this problem for the second time. At the first time it was solved by a repair installation..

Does anybody know the reason for this message?

Thank you very much in advance. 

[VJware]

Try running a repair of Windows Automated Installation Kit (AIK).

If running any AV, set it to exclude from scanning the BE processes and directories.

Lastly, could you provide a screenshot of the error message as well ? Thanks.