EventHandler stopped

[小林 亘]

Hello,

LH3000
Windows2000sp4
TopTools5.55
ISEE Client 3.90

After installed ISEE, EventHandler Service had been down with the following messages.

*eventlog (EventID:101 from EventHandler)
The Event Handler Service detected that the lrstehd perl script is no longer running.

*lrstlog
Terminating lrstehd at Sun Jul 3 01:00:09 2005

-What causes this error ?
-How do I prevent EventHandler down ?

Thanks,
Wataru