3 Messages
New device
New xifinity device not registering on xfinity app. 'Cannot recognize CM MAC number.
I can't locate a live agent for help.
Can anyone assist?
3 Messages
New xifinity device not registering on xfinity app. 'Cannot recognize CM MAC number.
I can't locate a live agent for help.
Can anyone assist?
XfinityThomasC
Official Employee
•
2.5K Messages
10 months ago
Hello, @user_iwyncg thank you for reaching out to our community for assistance. Can you tell me the make and model of the device you are trying to add? What if any error codes/messages are you receiving when trying to add the device? Have you followed the instructions in https://www.xfinity.com/support/self-install#activation-instructions-videos to make sure the device is properly being added?
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user_iwyncg
3 Messages
10 months ago
How do I resolve TV connection issues?
My tv is not registering the wifi
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