Hello, I have recentrly upgraded from Plesk 8.6 to Plesk 10.4.4. I scheduled my daily server backup via backup manager and I set an FTP repository to store backup files there. It worked fine until a few days ago when plesk sent me notification that backup was not completed successfully. I attach the report it sends me. There are a lot of: Data error (cyclic redundancy check) I opened event viewer and I saw this: Reporting queued error: faulting application plesk_agent_manager.exe, version 10.400.4351.29236, faulting module kernel32.dll, version 5.2.3790.4480, fault address 0x0000bef7. Does anybody have a clue of how to solve this?