CobianSoft

Every now and then some new release may trigger a malwere warning for some antivirus program. That is normal. I don't compile in a deterministic form, so sometimes the compiled code may result in a pattern that may trigger some existing combination in their malware list.- What you can do: 1- Almost ...

A simulation doesn't backup anything. It just adds an entry in the history of the task.

Action-Simulate a full backup

Are you clearing the archive attribute of the source?

Check the EventViewer to see if you find the cause of the error there.

En reflector no puedes usar Volume Shadow Copy si estas trabajando con OneDrive.

Have you checked the FAQ forum? viewtopic.php?f=4&t=809

No. To lazy to do that.

What does the log file say?

Please report it to BitDefender, not to me. Upload it to their site.