# Troubleshooting

> Solve problems with TX Text Control .NET for Windows Forms: packages, the toolbox, licenses, native libraries, fonts, DPI, printing, conversion and deployment.

- **Product:** TX Text Control .NET for Windows Forms
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for Windows Forms > Troubleshooting
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/llms-full.txt

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## On This Page

- [Find the Right Page](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/#find-the-right-page)
- [Collect the Evidence First](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/#collect-the-evidence-first)
- [Check the Known Issues](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/#check-the-known-issues)
- [Contact Text Control Support](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/#contact-text-control-support)
- [Where to Start](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/#where-to-start)

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## In This Section

- [Document Conversion](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/conversion/llms.txt): Solve loading and saving problems in TX Text Control .NET for Windows Forms: FilterException reasons, wrong formats, protected PDFs, missing images and fields.
- [Deployment](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/deployment/llms.txt): Fix deployment problems of TX Text Control .NET for Windows Forms: missing files, files in the wrong folder, published apps without native libraries, MSIX.
- [High DPI and Scaling](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/dpi-scaling/llms.txt): Fix blurry or wrongly scaled editors in TX Text Control .NET for Windows Forms: DPI awareness, per-monitor scaling in app.config or Program.cs, ribbon icons.
- [Fonts and Document Layout](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/fonts/llms.txt): Fix font problems in TX Text Control .NET for Windows Forms: replaced fonts, layout that changes between machines and printers, and fonts that block PDF/A.
- [Installation and Package Restore](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/installation/llms.txt): Fix NuGet problems of TX Text Control .NET for Windows Forms: missing packages, feed tokens, target frameworks, CI builds, service packs and migration to .NET.
- [Licensing](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/licensing/llms.txt): Fix license errors of TX Text Control .NET for Windows Forms: controls that could not be licensed, licenses.licx, class libraries, the trial and editions.
- [Mail Merge](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/mail-merge/llms.txt): Fix mail merge problems in TX Text Control .NET for Windows Forms: empty or vanishing fields, blocks that don't repeat, empty lines, formats and exceptions.
- [Native Libraries and Architecture Mismatches](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/native-libraries/llms.txt): Fix native library errors of TX Text Control .NET for Windows Forms: the kernel DLL not found, 32-bit and 64-bit mismatches, the Visual C++ runtime and Create.
- [Printing](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/printing/llms.txt): Fix printing problems of TX Text Control .NET for Windows Forms: disabled printing, wrong page ranges, the status dialog, breaks that differ and slow start.
- [Toolbox and Designer](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/llms.txt): Fix toolbox and designer problems of TX Text Control .NET for Windows Forms: a missing toolbox tab, the private feed package, smart tags and old versions.

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## Nearby

- **Previous:** [Performance Best Practices](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/performance/best-practices/llms.txt)
- **Next:** [Installation and Package Restore](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/installation/llms.txt)