CA SSO 12.7 Policy Server Crashed several times in production and seen below error in event viewer. Any idea what caused policy server to crash , all Policy servers crashed around same time.
Faulting application name: smpolicysrv.exe, version: 12.7.100.1437, time stamp: 0x59a42445
Faulting module name: smauthhtml.dll, version: 12.7.100.1437, time stamp: 0x59a41c80
Exception code: 0xc0000409
Fault offset: 0x000000000000e5f8
Faulting process id: 0x1694
Faulting application start time: 0x01d41963fa62b9fe
Faulting application path: F:\CA\Siteminder\bin\smpolicysrv.exe
Faulting module path: F:\CA\Siteminder\bin\smauthhtml.dll
Report Id: 447985ac-8557-11e8-80fb-005056bf6233
Faulting package full name:
Faulting package-relative application ID: