# Toolbox and Designer

> 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.

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

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## On This Page

- [The Toolbox Tab Is Missing in a .NET Project](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-toolbox-tab-is-missing-in-a-net-project)
- [The Designer Doesn't Work With the Package From the Private Feed](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-designer-doesn-t-work-with-the-package-from-the-private-feed)
- [The Toolbox Tab Is Missing in a .NET Framework Project](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-toolbox-tab-is-missing-in-a-net-framework-project)
- [The Controls Aren't Where They Used to Be](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-controls-aren-t-where-they-used-to-be)
- [The Designer Has No Toolbox Support in an Older Version](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-designer-has-no-toolbox-support-in-an-older-version)
- [The Smart Tag of the Ribbon Can't Be Found](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#the-smart-tag-of-the-ribbon-can-t-be-found)
- [MailMerge Isn't Shown on the Form](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#mailmerge-isn-t-shown-on-the-form)
- [Related Pages](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/toolbox/#related-pages)

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## Nearby

- **Previous:** [Installation and Package Restore](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/installation/llms.txt)
- **Next:** [Licensing](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/troubleshooting/licensing/llms.txt)