How to Connect with 2 different Organization with 1 Data-bridge

How to Connect with 2 different Organization with 1 Data-bridge

Hi,

I have as issue I have 2 different Organization with 2 separate Database at 1 server and I have connected 1 Database to 1 organization using Databridge. But when I'm trying to connect with other Database with another user it's saying download Databridge.
How should I connect  this. Please help me on this.