So, I just changed my router (went from pfsense to opnsense in the process). I went from getting Wichita local CBS station in Paramount+ to getting the Raleigh, NC local station. I checked my old IP in several online geolocation databases, and discovered it was not in several of them, while the new IP is in all of them. Paramount+ seems to rely solely on one of these databases which is missing data for my old IP, instead of also using GPS location. I suspect this is similar to your problem in that Paramount+ is only using the IP data to determine your location.I have Paramount+ and my issue is with Live TV. My ISP is ATT Air Home Internet, which frequently gives me a Chicago IP, so Paramount+ thinks I am in Chicago. So I only get CBS Chicago, not my local.