listAllSystems doesn't work

I’m trying to get the positions of systems I’m subscribed to, but for some reason listAllSystems returns no systems, which is probably the reason why requesttrades/requestsignals calls do not show recent entires. This is odd - I can receive email signals just fine.

Hi EWBC - Can you send me the exact JSON you send and what you receive back. Please use email: so I can see full API key, etc.