Right click tools two domains

Hi there!
Finding the Right Click Tools incredibly useful - so thanks a bunch for still having the community edition.
In our environment we have 2 domains (to the best of my knowledge - there is two way trust between the two domains).

Does Right click tools - work across domains?

If yes - what I am missing in my configuration?
Whenever I try to use the tools to perform e.g. machine policy retrieval - I get access denied.