UPB PIM- Web Mountain RUC2 - failed to connect

Hi there, brand spankin’ new to Home Assistant! My lighting/device control is via UPB. I’m using an RUC2 PIM from Web Mountain (great product, the developer built Alexa support and has an android app!). However, when trying to configure from Home Assistant, I give it the proper IP address, and I have the .upe file copied to the \config directory. But it spins for about 30 seconds or so and I get a “failed to connect”. I’m guessing it’s because the RUC2 needs credentials (but that could be way off base). The RUC2, along with being a PIM, is a scheduler/ timer/programming interface also, so I’m wondering if it just doesn’t work like your run-of-the-mill PIM. I’d love to get this working. Does anybody have any hints? Thanks!

OK, with the help of RUC-02 manufacturer @webmtn , I was able to get this working. I needed to include the port on the RUC-02 that the PIM is connected to along with the IP address. Onward!