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UM3 Connect worked, now not working


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Posted (edited) · UM3 Connect worked, now not working

I recently purchased a UM3 (used) and got it going fairly well.  Initially I got it connected to WIFI and it worked well with Cura.

In the last few days, it stopped working with Cura.  My router still has it and I have the IP address.  The printer gives me

the same address.  Cura cannot connect to it.


Also, only 2.4GHz, not 5GHz wifi chanels.  Correct?


I am open to suggestions.

Edited by servant74
Forgot to indicate printer was used previously.
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