Using show files created in 1.0 in 2.0

Yes. I had this exact same problem when I first switched. In my case I could load the show, but none of the faders in the editor screen would do anything. I was told numerous times that a fix for the show transfer would come in the next update. That was a year and 4 updates ago. It isn't going to happen I'm sorry. It is a real pain in the ass.

I would suggest returning your 2.0 dongle, and finding a used 1.0 on ebay. Or switching entirely, since you have to rewrite your show anyway. To Magic cue, Show Express, or perhaps Martin's new software. ADJ will NEVER help you.

I feel your pain my dmx 2.0 is not as good as 1.0. goodluck finding a 1.0 dongle. I've spent numerous hours searching for one. Had a jerk asking $389 for one.