Xfinity with pods choosing the 2.5 channel

I have 3 outdoor wired flood light cameras and 2 indoor mini cameras which have all worked with Xfinity wifi with 3 pods added. Suddenly, the 3 outdoor cameras were no longer connected to internet and I was unable to reconnect. Ring solution was to add a ring chime pro, which I installed. It was able to connect to my internet but I am still unable to connect my three outdoor cameras to the ring chime pro.My simple understanding is that the ring cameras need to connect to the 2.5ghz and I am unable to choose this band due to the pods that are installed which combine both the 2.5 and 5 under the same title; supposedly the device can choose the appropriate band on it's own. Anyone else come across this problem and have a solution. Thanks