Unable to create a webhook: HTTP Response: 400 – {“request_id”:”d1f1ee61-288d-4822-b4e9-79893a33b0a6″,”data”:{“error”:”You have reached your account limit of 1 webhooks – Code(IAPI1XLyFCNszVyZKx7QuLarwFUVu0d)”,”error_code”:”E_ApiResponseCodes.UNKNOWN_ERROR”}}
Ok, your smtp2go account has an already setup webhook, and with a free account, you cannot create a second one. Maybe you used the integration on a couple of sites?
If not, you can just delete all the webhooks on that smt2go account, and the addon will recreate it.
The error message is “You have reached your account limit of 1 webhooks”.