Connect 2 different account using the same Epic Account when using EOS

Hi,

I have a game that use EOS to host and join server.
Currently I have an account registered to my organization EOS and I can use it to play the game and host / join servers.

Now, I would like to debug and test a few thing locally, and I am required to host and join a server from 2 different instance of my game run locally. When I run the DevAuthTool to log to EOS, I can only uise one account and create a Context_1, but is there a way to create a second context using that same account ? or I have to create a new Epic Account, registered it to my organization EOS and use that one on m y second instance ?