Today I've got an e-mail saying that the repository master update failed.
Got into ePO and changed the source site from HTTP to FTP. Didn't worked.
Renamed catalog.z file. Didn't worked.
Proxy in my organization is ok.
Here is the error:
2/20/14 8:43:49 AM
Failed to validate repository McAfeeFtp. File C:\Windows\TEMP\nai3C21.tmp\00000022\Config.xml found size 948, expected size 925
Well, after no replies here I've contacted McAfee support.
It was a proxy cache problem.
Thanks anyway =]