@krischan76
sorry for that!
I just fixed the problem and a new archive was uploaded on AmiNET few minutes ago...
plz download it again after was available...
I missunderstand the ARexx port under MOS where no "WORKBENCH" port was avaialble...
I hopwever reuploaded all the architectures since I found also a littel bug regarding systems with no AISS installed.
Now its working ok