I am facing an issue in send smtp mail message activity. In my process it got stuck in send mail message activity and it does not throw any error.
When i debug my workflow it gives an error that - “Timed out while waiting for mail service to connect”.
Few days ago it works perfectly now this issue occurs. If i restart my machine and then i run the workflow once again it runs perfectly and also send the mails. But after few hours same stuck appears in send smtp mail message activity.
how can i solve this issue?