I just tried to play around with the DQL-Explorer. But i wasn't able to get it run. I have created two simple lookups, but if i try to access …/dqlexplorer.nsf/index.html i got an error: Typeerror 's is undefined' just after shortly showing up the Database GUI. The LS-Agents run without error.

I followed the instructions on github. The DATA-Service run and the dqlexplorer-Database uses DAS on advanced tap. I have two Lookup-Documents as mentioned in the video
https://www.youtube.com/watch?v=Cfw_6Wvk8c8&feature=youtu.be&t=440

Any hints, where i should seek?