Client crashes when joining a table. Win10/High end CPU/GPU

[Evildoer]

Happens everytime when I join a cash table. 
I've updated my GPU drivers, and win10 is up to date.

Also rebooted quite a few times, and disabled all other running programs/apps/antivirus.

I've only downloaded the poker client a few days ago, weirdly enough MTT tables have worked just fine the last couple of days. However now that I've got this bug, I'm a bit hesitant to join another MTT.

 

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System Information
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Time of this report: 2/2/2017, 13:38:34
Operating System: Windows 10 Home 64-bit (10.0, Build 14393) (14393.rs1_release.161220-1747)
Language: Spanish (Regional Setting: Spanish)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: 3602
Processor: Intel® Core i7-2600 CPU @ 3.40GHz (8 CPUs), ~3.4GHz
Memory: 16384MB RAM
Available OS Memory: 16352MB RAM
Page File: 3908MB used, 14874MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 12
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Miracast: Available, with HDCP
Microsoft Graphics Hybrid: Not Supported
DxDiag Version: 10.00.14393.0000 64bit Unicode

 

 

 

[Evildoer]

 I think I have found the issue...

I had the wrong playback device selected in windows! 

I frequently switch devices since I use a headset and talk to my friends using discord as well.
Apparently the device was set on "Syncmaster-8 (NVIDIA High definition audio)". 

Interesting to know that instead of just having no sound, the poker client app crashes with an unknown error!

[JeppeL]

Impressive issue solving @Evildoer, thanks a lot for posting the solution as well, it could end up being helpful for others as you're certainly right the error is a strange one!