Hi, I got a alert message stating the below details MSv4 Perf Threshold: Site Server Inbox statmgr.box/statmsgs Backlog > 10,000 Could you help me to troubleshoot the error message? Thank You Prasath Jayabal

See statmgr.log and the status messages from the status manager component.

Same to Torsten. \Statmgr.box\Statmsgs - This folder stores status messages from SMS site systems and from SMS clients before the messages are processed by the Status Manager. A backlog of files may indicate a problem with the Status Manager or that the Status Manager is trying to process too many messages. Examine status messages for the Status Manager for possible problems. You can also examine the Statmgr.log file for errors or additional information. Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.