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No connection to Replicator 2


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Posted · No connection to Replicator 2

I am running Cura 4.0.0 and trying to connect to a MakerBot Replicator 2.  When I try to update firmware I get a message that there is "No connection with printer".  My Replicator 2 is on COM Port 4.  Any help would be greatly appreciated.

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