/mcpissues or Unified CM node experiencing high CPU usage. Make sure that the network connectivity between Unified CM and the application by pinging the application server host from Cisco Unified OS Administration and take steps to establish connectivity if it has been lost. Also check for and fix any network issues or high CPU usage on the application server 2 Unexpected shutdown; possibly cause is application disconnected the TCP connection. Also check for and fix any network issues or high CPU usage on the application server 3 Application requested provider close 4 Provider open failure; application could not be initialized 5 User deleted. User associated with the application is deleted from the Unified CM Administration 6 SuperProvider permission associated with the application is removed. Verify the user group configuration for the user in Unified CM Admin under (User Management > End User/Application User), select the user and review the associated permissions information 7 Duplicate certificate used by application. Verify the CAPF profile configuration for the 5/24/26, 3:34 AM System Error Messages for Cisco Unified Communications Manager 15 - Cisco https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/err_msgs/15_x/ccmalarms15.html 12/343