Initializing Message: GRBL not found

Brand new to CNC. 5 Pro. Spoke to support and diagnosed as control board issue. Just hooked up new control board and receive this message. Have sent another message to support.

Might be a goober question, but is the machine on? Is the light under the gantry on? Rotate the red button on the power pendant if not

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I get the “GRBL not found” message in Carbide Motion when my computer loses communication with the CNC controller. So far it has been easily resolved by simply unplugging the USB cable from the CNC controller to my computer and plugging it back in. Note, machine will need to be initialized after communication is reestablished.

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