Drive unit could not be created

Hello All,

I installed the stater 5.4 and Sinamics S120 Drive CU 320 2PN, When I try to add this drive through accessible nodes, it Show drive unit could not be created.

 Help to resolved the problem. 

hi,

any screen of the message available?

any error message pop upo?

whcihg fw is on the CU320-2PN?

regards

Chrisrtoph