# Toolbox and XAML Designer

> Fix toolbox and XAML Designer problems of TX Text Control .NET for WPF: the restart prompt, a missing toolbox tab, bars that aren't connected, old versions.

- **Product:** TX Text Control .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for WPF > Troubleshooting > Toolbox and XAML Designer
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/llms-full.txt

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## On This Page

- [The XAML Designer Asks to Restart](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#the-xaml-designer-asks-to-restart)
- [The Toolbox Tab Is Missing](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#the-toolbox-tab-is-missing)
- [The Controls Aren't Where They Used to Be](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#the-controls-aren-t-where-they-used-to-be)
- [The Bars Aren't Connected to the Editor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#the-bars-aren-t-connected-to-the-editor)
- [The Designer Has No Toolbox Support in an Older Version](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#the-designer-has-no-toolbox-support-in-an-older-version)
- [Related Pages](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/toolbox/#related-pages)

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## Nearby

- **Previous:** [Installation and Package Restore](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/installation/llms.txt)
- **Next:** [XAML Namespaces and Assembly References](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/troubleshooting/xaml-namespaces/llms.txt)