Yes, I've tried that with no luck. Seems the only way I can ever fix this is to remove every single extension I have installed and start from scratch. Of course, this wastes quite a bit of time.
Why does this happen? I've used this extension many times and nothing has changed. No new extensions or anything like that recently.
I was actually in a site getting ready to use this extension and it loaded just fine. Then I realized my testing server wasn't configured for that site so the options in the DataAssist wizard weren't able to see a database.
I canceled and setup my testing server...like I've done a thousand times...now my DataAssist extension is trashed. I can't get it to load the wizard in ANY of my sites.