---
title: "Troubleshooting | Nutrient .NET SDK"
canonical_url: "https://www.nutrient.io/guides/dotnet/troubleshooting/"
md_url: "https://www.nutrient.io/guides/dotnet/troubleshooting.md"
last_updated: "2026-06-19T18:00:57.576Z"
description: "Find troubleshooting guides and solutions for common issues when working with Nutrient .NET SDK. Get help with errors, licensing, and other technical challenges."
---

# Troubleshooting

Troubleshoot common issues that may arise during the setup or use of Nutrient.NET SDK (formerly GdPicture.NET).

- [Activating a license](/guides/dotnet/troubleshooting/license/activation.md)
   Learn how to activate your Nutrient.NET SDK license. Follow our guide for instructions on licensing your software for development and deployment.

- [Chrome conversion bug reporting](/guides/dotnet/troubleshooting/chrome-issues.md)
   How to effectively fix any bugs in GdPicture related to the Chrome dependency

- [Determine required components](/guides/dotnet/troubleshooting/license/determine-required-components.md)
   Learn how to determine the necessary components to run your C# code with Nutrient.NET SDK. Identify dependencies and ensure successful application execution.

- [Renew license (v14.1 or older)](/guides/dotnet/troubleshooting/license/renew-commercial-license.md)
   Learn how to renew your commercial license for Nutrient.NET SDK version 14.1 or older. Follow our renewal process to continue using the SDK.

- [Adding to your.NET project](/guides/dotnet/troubleshooting/add-reference-to-gdpicture-dll.md)
   Learn how to add Nutrient.NET SDK (formerly GdPicture.NET) to your C# project. Follow our guide to reference the necessary DLLs and integrate the SDK into your development project.

- [Headless modes in Google Chrome](/guides/dotnet/troubleshooting/headless-modes-google-chrome.md)
   Explore the differences between old and new headless modes in Chrome, their performance impact, and how GdPicture 14.2.96 ensures seamless HTML conversion.

## Related blogs

- [Solving font fidelity issues in Word documents](https://www.nutrient.io/blog/fix-font-rendering-word-docs/)
---

## Related pages

- [Add .NET SDK to your project](/guides/dotnet/troubleshooting/add-reference-to-gdpicture-dll.md)
- [HTML, EML, and MSG format troubleshooting](/guides/dotnet/troubleshooting/chrome-issues.md)
- [Old vs. new headless modes in Google Chrome](/guides/dotnet/troubleshooting/headless-modes-google-chrome.md)

## Pages in this section

- [Renewing commercial license for version 14.1 or older](/guides/dotnet/troubleshooting/license/renew-commercial-license.md)
- [Determining components required to run code](/guides/dotnet/troubleshooting/license/determine-required-components.md)
- [Activating a license](/guides/dotnet/troubleshooting/license/activation.md)