CUDA install , Nsight Visual Studio Edition, devenv.exe unknown software exception error

Hello,
I Install or CUDA Toolkit 10.1 update2 on windows 10. And also tried CUDA Toolkit 10.1 or CUDA Toolkit 10.1 update1. All 3 have same error message.
I installed Visual Studio 2019 pro first, then install CUDA.

During CUDA installation, when Installing Nsight Visual Studio Edition, I get Message Box “DDE server window: devenv.exe applicaion error, unknown software exception(0xc0020001) occured in application at 0x000000007C63522”.

Anyone know how to fix above error?

If you need, I can send *.nfo system information file.
Thanks.
ScreenShot.png

Hi, I am having the same problem, did you find any solution?

I find solution that works for some machine and doesn’t work for other machine.
but that’s korean… https://answers.microsoft.com/ko-kr/windows/forum/all/시스템/596e19d1-b09e-4201-b4f5-1f8b0826e1ef

And NVIDIA help center send me email

“For this, you may find reference on Microsoft forums, I’ve included a link for similar issue: https://answers.microsoft.com/en-us/windows/forum/windows8_1-performance/the-exception-unknown-software-exception/f1404ce4-cdbe-4758-aa19-bad55fcc099c

Maybe it’s related to windows 10.
Did you find any solution?

same error any help

https://devtalk.nvidia.com/default/topic/1066938/cuda-setup-and-installation/-quot-dde-server-window-devenv-exe-quot-crash-when-installing-cuda-10-2/

you have to un install all existinhg nvidia drivers then install visual studio installer comumunity edition assure that u have comunity edition then u can install CUDA toolkit 10.1 (or any other CUDA toolkit that you want to install)

@demianilie07 It dosen’t work. and I installed visual studio pro.

I met this on my local VS2019 as well , try devenv /ResetUserData can recover it for me.