High CPU usage, MESMTPC.exe process using CPU.
If the polling interval for the SMTP connector is set to 0 in the Advanced SMTP properties then it will cause MESMTPC.exe to use a high CPU count. This setting should never be set less than 1 or it will cause the SMTP connector to keep polling at 0 sec intervals.
This issue has been fixed in the Professional v.1.20, which will alert the user if a setting of 0 is used.
SMTP Service is running with high CPU usage: Article ME020263
|Product:||MailEnable (All Versions)|
|Class:||ERR: Product Error|
|Revised:||Wednesday, May 4, 2016|