Agent logs into Evolution, processes Sales Orders and sends out to clients. After a few emails have been sent, the agent receives an error "Unable to send e-mail! Error: 501.1.3 Invalid address". The agent has to log off of Evolution and log back on, tries to send the same Sales Order again to the same client, and it sends successfully.
Hi Ryan
I hope you're still doing good, long time since we last communicated!
This is a new one 
Please do me a favour:
Log this query with Evolution Support using the link below, but specifically request that the new support ticket be addressed for my attention as requested by me.
https://app.smartsheet.com/b/form/4c5023eeaff24b05839f55753b05c465
I will then officially contact you and help you to troubleshoot it until its resolved.
Blessings!
Bennie
