# IIS

> Fix IIS problems with TX Text Control .NET Server: error 500.30, 32-bit pools, the WebSocket Protocol, idle time-outs, recycling, sub-applications and fonts.

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

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## On This Page

- [Read the Log of the Application](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#read-the-log-of-the-application)
- [The Site Answers With Error 500.30](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#the-site-answers-with-error-500-30)
- [The Site Doesn't Start After the Server Was Set Up](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#the-site-doesn-t-start-after-the-server-was-set-up)
- [The Editor Doesn't Connect](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#the-editor-doesn-t-connect)
- [Editors Lose Their Sessions After a While](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#editors-lose-their-sessions-after-a-while)
- [Editors Can't Connect After a Recycle or on a Shared Server](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#editors-can-t-connect-after-a-recycle-or-on-a-shared-server)
- [The Editor Doesn't Load in a Sub-Application](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#the-editor-doesn-t-load-in-a-sub-application)
- [The Application Pool Has No Access to the Folder](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#the-application-pool-has-no-access-to-the-folder)
- [Documents Look Different With the Classic Engine](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#documents-look-different-with-the-classic-engine)
- [Related Pages](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/iis/#related-pages)

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## Nearby

- **Previous:** [Fonts](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/fonts/llms.txt)
- **Next:** [Azure](https://docs.textcontrol.com/tx-text-control-dotnet-server/troubleshooting/azure/llms.txt)