Need help with password key

hello. i have a question on if i need to buy the license key in order to connect my dremel 3d printer to work??? ive been trying to connect and get my printer to work for hours now and no luck… how do i connect my printer to my laptop/app? thank you for your time god bless

Hello, you don’t have to have a license key for that.

Did you enter the token?

What exactly are you having issues with?