Pano app will not update new static IP address

As stated in the title, I have set a static IP on my PC for port forwarding reasons. I set them in my PC, my Bitdefender box, etc and they’re even set and recognized in the web based Cox gateway. All is well until I am notified by the modem/gateway settings page the only way to port forward is in the app. No worries, I previously had set them for the same PC using DHCP. The big problem is now whenever I go to make a change the address still stays as the previous address. I have deleted it, removed it, offloaded and  reloaded it, I did all this with the new addy and more and yet no matter what I do every device says that it is on the new address except for the panoramic app. Options?