SOLVED Upgrade to 2409 failed

[Tom6969]

Hello,
I try to install update 2409 in offline mode. Download and import with service connection tool works fine. No errors in prerequisites check. The file installation step failed with file hash error. Indeed the file in cmustaging has a size of 0kb and the mentioned hash in error log. Any idea how to deal with this? Replacing the file with the right one failed.

 

[Tom6969]

I found a solution. There were several msi files with 0kb in CMUStaging folder. I replaced these files with the right files from CMUClient folder