Microsoft Teams

Troubleshoot common Microsoft Teams integration errors and choose the next action.

Reconnect the integration and try again. If the issue continues, contact Support with the time the error occurred. The saved Teams webhook or Flow URL is missing, outdated, or no longer valid.Use this page to troubleshoot common Microsoft Teams integration errors and choose the next action.

Error message

Likely meaning

Recommended next steps

WorkflowTriggerIsNotEnabled","message":"Could not execute workflow trigger 'manual' with state 'Suspended': trigger is not enabled

WorkflowTriggerIsNotEnabled (trigger suspended)

The workflow is turned off. Ask the Teams or Power Automate admin to turn it on.

If the workflow was recreated, update the integration with the new workflow link. Then reconnect the integration and try again.

Webhook URL is not updated

Create a new Teams webhook or Flow URL and paste it into the integration. Then reconnect the integration and try again.

end of file reached

The Teams integration sent or received a malformed or truncated payload, so parsing stopped unexpectedly at the end of the input.

Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

The Teams integration tried to connect to an HTTP endpoint on port 80, but the host or URL was missing or incorrect, so the connection was refused.

Verify the integration’s target URL, hostname, and port. Use the correct Teams webhook or API URL, typically HTTPS on port 443, and make sure outbound access is allowed.


What’s Next