Hi,
I get this message when I try to send a test message:
An error occurred while calling the API: Operation timed out after 30000 milliseconds with 0 bytes received
AcyMailing Essential 8.2.0 with Sending Service
Error sending Message
jvstratumSupport Senior
Hi,
Please, raise a support ticket for this (https://www.acymailing.com/support/) so we can further assist you.