I'm facing an error from time to time when I switch off my laptop:

.NET-BroadcastEventWindow.4.0.0.0.1a8c1fa.0

This app is preventing shutdown.

With a popup:

Razer Synapse Service Process.exe - Application Error

The exception unknown software exception (0xe0434252) occurred in the application at location 0x00000000757D4402.

In events I see first event:

Application: Razer Synapse Service Process.exe

Framework Version: v4.0.30319

Description: The process was terminated due to an unhandled exception.

Exception Info: System.ObjectDisposedException

at System.IO.__Error.FileNotOpen()

at System.IO.FileStream.Flush(Boolean)

at System.IO.FileStream.Flush()

at System.IO.StreamWriter.Flush(Boolean, Boolean)

at System.IO.StreamWriter.Flush()

at Microsoft.VisualBasic.Logging.FileLogTraceListener+ReferencedStream.CloseStream()

at Microsoft.VisualBasic.Logging.FileLogTraceListener.CloseCurrentStream()

at Microsoft.VisualBasic.Logging.FileLogTraceListener.WriteLine(System.String)

at Microsoft.VisualBasic.Logging.FileLogTraceListener.TraceEvent(System.Diagnostics.TraceEventCache, System.String, System.Diagnostics.TraceEventType, Int32, System.String)

at System.Diagnostics.TraceInternal.TraceEvent(System.Diagnostics.TraceEventType, Int32, System.String, System.Object[])

at Synapse3.UserInteractive.DeviceDetectionHandler.Stop()

at Synapse3.UserInteractive.DeviceDetectionHandler.Finalize()



and the second one

Faulting application name: Razer Synapse Service Process.exe, version: 1.0.0.0, time stamp: 0x5ebd0e09

Faulting module name: KERNELBASE.dll, version: 10.0.18362.815, time stamp: 0x67005c2a

Exception code: 0xe0434352

Fault offset: 0x00114402

Faulting process id: 0x28c4

Faulting application start time: 0x01d632beb430e4c8

Faulting application path: C:\\Program Files (x86)\\Razer\\Synapse3\\Service\\..\\UserProcess\\Razer Synapse Service Process.exe

Faulting module path: C:\\Windows\\System32\\KERNELBASE.dll

Report Id: 4a0e0483-ad08-40b6-8cd6-fff86002e3ec

Faulting package full name:

Faulting package-relative application ID: