RNR controller card not found

Hello, I had this problem a year ago!
I cut some things in the morning. Then came back later to cut more stuff and was now getting the “RNE controller card not found”
I rebooted the computer, turned the machine off and on.
Nothing. Got a new cable with ferrite on both ends , nothing. Another new cable with ferrites . Still no card found.
Inside it’s all green lights. I hear the motors buzzing .
I have trued both USB ports on the computer several times with each cable.
I’m at a loss right now. Any help would be great.
I read the old thread on this and tried the fixes and got nothing that is why I started this new one.