Security App issues - XFinity

I have a Samsung Note 9 and cannot get the app to work. After signing in, defaults to the home page to add a device. I have uninstalled, cleared cache, and rebooted to only encounter the same issue. The technician set our phones up and we had no issues since the first update. It is very irritating and frustrating not to be able to enjoy the intended use of this app. Not to mention what is going on at my house when we are away. I hope there is a patch in the works for Samsung Note users.

This question, "Security App issues," is about XFinity-Comcast TV Television Apps.

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