Brokers & API Connections
Refresh credentials and restore sync when a connection goes stale.
Last updated 3 September 2026
Connections can require re-authentication after password changes, API key expiry or MetaApi session timeouts.
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General troubleshooting when a broker connection fails or stays in an error state.
Why MT5 login happens on MetaApi and how to complete the configuration link.
Step-by-step fixes for IG authentication, API key and environment errors.
If this article did not resolve your issue, contact Trade Optic Support. Do not include passwords, complete API keys or payment details.
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