Network connectivity
No username or password required
Test the official cTrader Price and Trade FIX sessions directly from your hosting server. Based on the cTrader FIX API instructions.
Checking server configuration…
This key protects the diagnostic page API. It is not your cTrader/FIX password.
No username or password required
Verifies the Price / QUOTE session
The exact failing stage identifies the next action
The hosting server can reach cTrader and the supplied FIX credentials are accepted.
Re-copy the case-sensitive FIX credentials from cTrader and check whether the same quote session is already active elsewhere.
The endpoint is refusing that public source IP, or a local/provider firewall is blocking the connection.