Error 0xc0000005 during NetureNetwork simulate in Matlab R2019a.

1.Matlab Version: r2019a

2.System: windows 10 professional x64, intel core i9-9900k, 32gb ram, geforce rtx 2080ti

3.program: train neture network

net=train(net,inputn_g,outputn_g,'useParallel','yes','useGPU','only');

4.Issue Step:

1) run .m file and record diary auto

2) after 6 hours, matlab close automatically

3) review diary, here is the end of diary

Epoch 309500/1000000, Time 29026.284, Performance 0.0059024/1e-06, Gradient 0.00010938/1e-09, Validation Checks 5/50000
Epoch 309525/1000000, Time 29028.695, Performance 0.0059023/1e-06, Gradient 0.00016642/1e-09, Validation Checks 24/50000
Epoch 309550/1000000, Time 29031.106, Performance 0.0059023/1e-06, Gradient 0.00016475/1e-09, Validation Checks 4/50000
Epoch 309575/1000000, Time 29033.517, Performance 0.0

4) review windows log

- System 

  - Provider 

   [ Name]  Application Error 
 
  - EventID 1000 

   [ Qualifiers]  0 
 
   Level 2 
 
   Task 100 
 
   Keywords 0x80000000000000 
 
  - TimeCreated 

   [ SystemTime]  2020-01-17T15:45:19.012338400Z 
 
   EventRecordID 3822 
 
   Channel Application 
 
   Computer DESKTOP-DN6HRVQ 
 
   Security 
 

- EventData 

   matlab.exe 
   9.6.0.0 
   5c6f0290 
   libmwlxetypes.dll 
   0.0.0.0 
   5c6f1ce9 
   c0000005 
   0000000000004da0 
   1b80 
   01d5cd0598a151ee 
   C:\Program Files\Polyspace\R2019a\bin\win64\matlab.exe 
   C:\Program Files\Polyspace\R2019a\bin\win64\libmwlxetypes.dll 
   e0490d7a-b3bb-405e-be04-fb60cbf8225d 

[Walter Roberson]

Might be a memory fault.

[Lindsay Wong]

What should I do to avoid this mistake? It happens again during festival...

But this time, the matlab disappear and system log file didn't record the event.