Hi,
What does mean an error 1180 during path loss processing by UDP model?
BR, Norbert
this error means that the network planning simulation cannot be started because of the missing path loss results.
Please have a look in the ProMan progress window (Antenna tab) to get more details why the path loss results cannot be computed with RunPro.
Just scroll up in this progress window until you will the corresponding error message given in red.
Best regards