File2Tape job status is "success", but nothing is backed up, because access is denied.
There are ERRORS in log.
I think it's a bug, because failed job has to throw at least a warning.
This type of tape job (File2Tape // NAS2Tape) does not display on GUI which files was written, Backup2Tape does.
And Veeam want to charge additional fees for this type of tape jobs Paradox;)