Today Windows Defender updating crashed for the first time

[Guest]

Today, during updating the Windows Defender is crashed!
And I've seen DWTRIG20.exe to be executed.

In the event viewer I've got this error message:

"MPSampleSubmission
EventType mptelemetry, P1 80240016, P2 begininstall, P3 install, P4
1.1.1593.0, P5 mpsigdwn.dll, P6 1.1.1593.0, P7 windows defender, P8 NIL, P9
NIL, P10 NIL.
"
What is it? Anyone today gets this crash?

 

[Joe Faulhaber[MSFT]]

Hi Bill,

Good report - but this actually isn't a crash. It's a report that
definition update didn't work as expected.

P1 below is the Windows Update error code - and it usually means that WU was
already installing updates, or waiting for a reboot from installed WU
updates. This is the #1 cause of signature update failures reported this
way, actually, and they get more prevalent around patch Tuesday.

Is what I'm saying consistent with what's going on with your machine?

Regards,
Joe