Please Help me, I have some airspeeds connected to an Isis System the problem is that suddenly the transfer fail, the message is: "Ingest Transfer Error while trying to write media file or directory" but I dont know where is the failure? where could fail when the transfer was writting? in the airspeed disk or in the workspace? any idea?

After the error the airspeed continue recording without problem for some minutes, sometime hours.

thanks