we are aware that v2 is not your main focus. For Grasshopper workflows and the connection to Tekla we still require v2.
With the newest connector version grasshopper 2.23.3 we cannot activate and deactivate components. For instance activating does not show the tekla components. This happened at two different machines of us.
I suspect there are some dependency conflicts with another grasshopper plugin that you have installed - were there any error messages when you loaded up Grasshopper?
Please could you try using the previous 2.23.2 release, and see if you find success with that version?
That would help me narrow down which dependency may be conflicting.