Crash anytime I hit a breakpoint in VS Community

This has been happening for a couple of days now, and I haven't figured out how to resolve it. I submitted a bug already, but it's so disruptive that I was hoping someone might have advice to help me fix this.

The issue is simple: Any breakpoint I hit in Visual Studio causes Unity to crash immediately. I can't debug my code anymore.

I've done the following to try to fix this:

• Updated to latest 2018.1 release (2018.1.9)
• Updated to latest VS Community version
• Updated to latest VS Tools for Unity.
• Followed the steps here (https://docs.microsoft.com/en-us/vi...es-visual-studio-tools-for-unity?view=vs-2017) under the "Visual Studio Crashes" section.

The only information I can get on this is an Event View error:

Spoiler: Error

Faulting application name: Unity.exe, version: 2018.1.9.48088, time stamp: 0x5b4732fa
Faulting module name: mono-2.0-bdwgc.dll, version: 0.0.0.0, time stamp: 0x5b106a81
Exception code: 0xc0000409
Fault offset: 0x0000000000333d20
Faulting process id: 0x5184
Faulting application start time: 0x01d43c0a1c86947b
Faulting application path: C:\Program Files\Unity\Editor\Unity.exe
Faulting module path: C:\Program Files\Unity\Editor\Data\MonoBleedingEdge\EmbedRuntime\mono-2.0-bdwgc.dll
Report Id: 787cb032-1408-4c61-8d6a-964c34224b54
Faulting package full name:
Faulting package-relative application ID:

Anyone have any ideas on how else I might resolve this? Thanks.

 

Addition things I've tried doing, all without successs:

• Completely uninstall and reinstall Unity, including deleting all Unity AppData.
• Disable any anti-virus software

Does anyone have any other suggestions of things I can try to remove/reinstall that might be causing this? Any breakpoint I hit immediately crashes Unity. I am completely unable to debug right now.

Thanks.

 

The next thing I did was to completely uninstall Visual Studio Community and reinstall it, and fortunately it looks like that has fixed the issue. So I'm all set now.

 

I had the same issue with Unity crashing out as soon as I hit a break point in VS Community (Win).
Tried reboot system, delete all the .csproj and sln files but nothing work.

Then you gave me the idea to repair VSC.
1. Start > Visual Studio Installer
2. Select the drop down list for Repair
3. Then after a reboot, debugging works again.

 

Repairing Visual Studio also worked for me