It appears that the SMTP instance on server {2} is up and running. Unless messages are backing up on this server, the root cause of the problem is possibly at or outside the corporate firewall.
It appears that the message routing within the Exchange organization is okay based on the successful delivery of the message ...
It appears that the message routing within the Exchange organization is working based on the successful delivery of the message ...
It appears that the Microsoft Exchange Information Store service on server {2} is started but the database did not respond. ...
It appears that the rate of client submissions is exceeding the rate of local submissions to transport and 'Messages Queued ...
It appears that the SMTP instance on server {2} is up and running. Unless messages are backing up on this server, the root ...
It appears that the SMTP service and SMTP instance(s) on server {2} are started but the port did not respond. Check if there ...
It appears that the specified message sent from server {1} is sitting in a 'Remote delivery' queue on server {2}. Further ...
It appears that the specified message sent from server {1} is sitting in one of the SMTP queues on server {2}. Further analysis ...
It appears that the test message sent from server {1} is sitting in a 'Remote delivery' queue on server {2}. Further analysis ...