I have a shapeoko 4 xxl pro and made a design in easel and it wont let me send it to the router software because it says it not one of there machines. So the easel software is not compatible with shapeoko
Did you setup your xxl pro with easel? Did you get the drivers needed?
Easel - Downloads (inventables.com)
Select “other 3rd party machine”
Then keep selecting “other” through the process and you can attach to any grbl based cnc this method…
However I suggest using Carbide Motion with any newer model Shapeoko, It meshed much better than Easel will.