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Visitor

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2 Messages

Monday, June 23rd, 2025 8:09 PM

cm mac number couldn't be identified

New modem and the app says the CM MAC number couldn't be identified.

Problem Solver

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676 Messages

19 hours ago

Is the new modem from xfinity or third party? 

Visitor

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2 Messages

17 hours ago

Got it connected after working with support via the xfinity app chat feature. They did something for about 15-20min and it started working.

Only issue now is really slow uplink speed (~5-6Mbps)

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