Although Arnold works instantly in most cases, we recommend taking a few steps before sending:
Suggested query:
Please put arnold@arnold-robot.eu (IP address 147.253.221.180) on the mail server’s whitelist.
Suggested query:
Is IT blocking emails from SparkPost?
If so, can the blocking be turned off?
Suggested query:
We need to configure the proxy server to not block WebSocket.
We can be reached at help.me@arnold-robot.eu