Explorer not working as studio

I have created my knowledge base in Stardog from excel and json files which are exported from Neo4j.
I wish to use all functionalities of Stardog and currently I am testing explorer and studio.
I wrote some queries and tested the results which are very correctly produced by Studio, but are not working in explorer.
Can you forward my email to some technical person who can see my problem and help me to execute queries on explorer.

I appreciate your work and looking forward to receive your help.

Hi Hassan,

How are you trying to execute the queries in Explorer. Are you using Explorer's Query Builder feature? If you have any specific questions about that, I'd be happy to help.