Event Log ID: 1000 Application Error occurs.

Question

I am using Windows Server 2012 R2.
The following has occurred and is due.
The EventLog ID is application error 1000, job retention (100).

2021-07-11 10:52:48
Error application name: explorer.exe, version: 6.3.9600.18231, time: 0x56b8ee12
Fault module name: unknown, version: 0.0.0.0, time time: 0x00000000
Code: 0xc0000005
Error message: 0x245c8948
Item ID with error: 0x2ca4
Error application start time: 0x01d7765c05484025
Error Application: C:\Windows\SysWOW64\explorer.exe
Faulting module: unknown
Report ID: 436016fc-e24f-11eb-80ec-40a8f036218b
full name:
Application ID in the way it works:

2021-07-12 04:40:48
Error program name: sql_bar.exe, version: 8.10.214.0, time: 0x583620c0
Faulting module name: ntdll.dll, version: 6.3.9600.18969, time: 0x5aa29ff0
Code: 0xc0000374
Error: 0x00000000000f1cd0
Item ID with error: 0x2180
Error application start time: 0x01d7768c8d5f0612
Error Application: C:\Program Files\OmniBack\bin\sql_bar.exe
Faulting module: C:\Windows\SYSTEM32\ntdll.dll
Report ID: e3cb2d11-e27f-11eb-80ed-40a8f036218b
full name:
Application ID in the way it works:

Answer 1

Hi,
Try to perform a clean boot.
https://support.microsoft.com/en-us/topic/how-to-perform-a-clean-boot-in-windows-da2f9573-6eec-00ad-2f8a-a97a1807f3dd
Run the command below to check system file.
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
Also according to the event id, it seems that the issue may be related to your sql server (sql_bar.exe) when try to back up the data.
Try to check for update, if any security update or related component could be installed, installing them to check.
Hope this helps and please help to accept as Answer if the response is useful.
Best Regards,
Carl