Longterm lock of the server buffers failed. Check swap disk's free space and restart the system to start the server.
Any action to correct the problem should be performed on that computer. The server was unable to access required memory.
Be sure there is a least one megabyte of free space on the swap disk. The swap disk is specified by the SWAPPATH entry in the CONFIG.SYS file. Then restart the computer and try to start the Server service again.