Exportconverter failed

Im a new user to the conquest dicom server but as far as I can see, it runs pretty well...
The only thing I have is a very simple exportconverter that does not function:

ExportConverters = 1
ExportConverter0 = forward to FORSRV1; delete

The delete gives me an error: ***Exportconverter0: Spawning 'delete' failed (argv=......)
As I understand the manual, the converter lines are executed in sequence. So it should export then delete...
I simply try to use this server as a gateway, it should forward everything to another server and should not save anything.

I would appreciate any suggestions for a solution.
Thanks in advance,
Michael

Thanks for your immediate help!!!

But: no, nothing worked

I tried:
ExportConverter0 = forward to FORSRV1; delete image
ExportConverter0 = forward to FORSRV1; delete series
ExportConverter0 = forward to FORSRV1; delete study
ExportConverter0 = forward to FORSRV1; delete patient

I always get the same error as described in my first post.

Is there another way to just have everything forwarded to another server and do nothing else (no saving of anything)?

Thanks,
Michael

Thank you Marcel,
its up and running so far...

The only thing I sometimes get is:
C-Move Destination: "FORSRV1"
*** preretrieve/forward xxx to: remote DICOM error
in the log.

Does that mean the called AE is not responding?

Thanks,
Michael