My Z12 account functions fine from multiple machines via both Zorro (API) and TS.

Since the weekend, my Z3 account does not work from Zorro (API) from at least 2 machines, one with Z3 data, the other without any Z3 .trd or anything else - a fresh install trying Download. However, this account can be accessed fine from TS. The problem is only with Zorro/API.

So, the failure is occurring only on the Z3 account, and only with Zorro (API). Since the failure occurs with multiple strategies, it appears Z3 per se is not the issue. Since the failure occurs on multiple machines, it appears the VPS is not the issue.

FXCM API support is asking to talk to Zorro support directly - what contact should I give them?

Thanks.