Does anybody knows is it possible to download WinCC flexible 2008 project to TP177A OP over CP343-1 Lean. Hardware configuration is:

CPU314C-2 PtP + CP343-1 Lean + TP177A OP.CPU and OP is connectedover MPI.

I opened the WinCC flexible 2008 project's transfer window, chose S7Ethernet transfer mode. Then I tried to download but I got an Error "No valid communication settings found".

Some advise how to do that :)

Thanks