After installing VS2019 and Ifort, it shows that it “'failed to load correctly'IntelGfxDbgPackage'”.

Question

After installing VS2019 and Ifort, it shows that it “'failed to load correctly'IntelGfxDbgPackage'”.

子豪贺 0

I recently installed VS2019, but after installing the Intel Fortran compiler as an add-on, when I reopened VS2019, it displayed “failed to load correctly'IntelGfxDbgPackage”（see the picture）.The ActivityLog.xml file shows "Failed to load the file or assembly 'Microsoft.VisualStudio.Threading, Version=16.10.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the specified file."

Thao Tran 95 Reputation points

2025-10-21T07:22:23.57+00:00

Hello, I suggest you delete the cache file of VS2019. Please close all Visual Studio instances and delete all files in the following folder: %localappdata%\Microsoft\VisualStudio\16.0_xxxx\ComponentModelCache. After removing it, please restart your Visual Studio.

Besides, the issue may be related to Intel Fortran compiler, you can report it in Intel Community.

https://community.intel.com/
子豪贺 0 Reputation points

2025-10-21T08:37:41.2933333+00:00

Thanks for your advice，I deleted the file following your method but it didn't work.

By the way, I'm performing the offline installation on a computer without internet connection. Is this related to it?

1 answer

Your answer

Thao Tran 95 Reputation points

2025-10-21T07:22:23.57+00:00

Hello, I suggest you delete the cache file of VS2019. Please close all Visual Studio instances and delete all files in the following folder: %localappdata%\Microsoft\VisualStudio\16.0_xxxx\ComponentModelCache. After removing it, please restart your Visual Studio.

Besides, the issue may be related to Intel Fortran compiler, you can report it in Intel Community.

https://community.intel.com/
子豪贺 0 Reputation points

2025-10-21T08:37:41.2933333+00:00

Thanks for your advice，I deleted the file following your method but it didn't work.

By the way, I'm performing the offline installation on a computer without internet connection. Is this related to it?

Answer 1

Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 810 Microsoft External Staff

Thanks for reaching out! This issue can often be related to missing dependencies or conflicts between the installation of the Visual Studio components.

Update Software

Ensure both Visual Studio 2019 and Intel Fortran Compiler (ifort) are updated to their latest versions.

Repair Visual Studio

Open Visual Studio Installer and Select Visual Studio 2019 and Click Repair.

Reset Corrupted Settings

Navigate to: C:\Users<username>\AppData\Roaming\Microsoft\VisualStudio\16.0_<random>\ActivityLog.xml

Delete or rename ActivityLog.xml.

Check Extensions

Disable or uninstall any recently added extensions that might conflict with Intel tools.

Clean Reinstallation

Uninstall both Visual Studio and Intel Fortran Compiler.

Reinstall Visual Studio first, then Intel Fortran Compiler.

子豪贺 0 Reputation points

2025-10-21T08:38:47.4766667+00:00

Thanks for your advice，I tried many of your methods, but none of them worked.

Share via

After installing VS2019 and Ifort, it shows that it “'failed to load correctly'IntelGfxDbgPackage'”.

1 answer

Your answer