[?]: WinCC server error after 1 year of work

[yeung]

WinCC server is running ,some dialog box appearing ,they said hmrt_no wincc project found in runtime，
cclbmrtserver_no runtime project found,time synchronization_no runtime project，
then wincc is shut down ,computer log off.
connection between 1613 and PLC interrupted,then run wincc OK,connect 1613 and plc ,wincc is shut down,some dialog box appearing,computer log off.
why?
the program is running for 1 year , is there anything wrong with the program ?

BEFOR I ASK THE QUESTION,I HAVE RESTORED ALL THE SYSTEM,WINDOWS,pcs7 WINCCSERVER,PCS7 ES,DOWN LOAD WINCC PROJECT

[PLC_ITA]

In some application i have had same problem. The problem is into SQL data base. In certain case the problem coming from a improvvise shutdown of PC ( no power supply ) In this case try open wcc explorer and close project. Delete all and reload a backup. If you have any alarm during delete phase, you need to open task manager and stop SQLSERVR.EXE and retry to delete.
Restart your system and reload an original backup.
For now this is my solution. If anyone know a better solution, please share with us. i'm happy