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Code xre-03121 keeps coming up in every channel

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New Poster

Code xre-03121 keeps coming up in every channel

How can I fix this
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Silver Problem Solver

Re: Code xre-03121 keeps coming up in every channel

Google came up with some videos:

https://www.youtube.com/watch?v=nqnoxyfGCf0


I am not a Comcast Employee.
I am just a customer, volunteering my time to help other customers here in the Forums.
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