Issue:
You want to connect to more than one broker simultanoeusly, yet every time you try, you get an error message like this:
Solution:
We have implemented "virtual CFD-exchanges" for InstrumentEscort ("CFD1" - "CFD10"). From now on you can assign broker-specific CFDs to each of those exchanges.
Therefore you need to go to your Account connection settings / Accounts and chose "Markets only" for each broker in question. Then assign a different virtual exchange to each broker and confirm. Now you can connect to several CFD-brokers simultaneously.