Visitor
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3 Messages
XRE-03121
I’m getting error code 03121. I’ve ensured connection is tight and restarted several times. This box was not connected for a month or so due to house remodeling. Do I need a new box or what? I’m not able to watch anything.
MikeB39A
Problem Solver
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595 Messages
2 months ago
Using your Xfinity voice remote, say “Refresh” or “System Refresh.”
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user_uutobn
1 Message
2 months ago
Same code here but on two out of three televisions. What’s going on?
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