I had this problem before and you guys helped me, Thank you.
Now I have the same problem but after shutting and disconnecting everything I cannot connect to Carbide Motion again.
I uninstalled and reinstalled Carbide Motion but cannot connect it on this laptop. My brother’s computer works fine but I think this Wiindows 11 program and Carbide Motion do not like each other.
I get a warning that the GRBL cannot be found and cannot connect with the V-version and with the 3.0 version I get a warning that a dll file cannot be found.
I don’t know what to do. I bought this computer just for the cnc router SHAPEKO 3.
I’ve had to un-install Carbide Motion and reinstall it 3 different times since I updated to Windows 11. 2 weeks ago I had to call Dell Support to make it work. They reset my computer and it worked. Today I had to un-install and reinstall Carbide Motion again.