Replacing Honeywell with Doorbell Pro

Hello, I have the Honeywell Model RCW3502N1003/N as my previous doorbell. I bought the Ring Video Doorbell Pro. The Ring website says the Pro is confirmed compatible with that Honeywell Chime. I can’t seem to get it to work. And I can’t find instructions specific to that Honeywell model. When I remove the cover to my doorbell chime, the Front and Trans wires are not inside there. It appears the transformer is in my basement next to the fuse box and that’s where I’ve tried to install the Pro Power Kit. Unfortunately after all steps are completed and I turn the power back on, the door bell chime goes off repeatedly on its own every few seconds, without anyone pushing any buttons. No wires are touching each other and nothing is making contact where it shouldn’t. Unfortunately no one is having similar problems to me with this Honeywell setup so I can’t find any resources. Please help!