Modern UI Troubleshooting: General Information

If you experience issues with the code developed for the Modern UI, you may need to use the troubleshooting techniques.

Learning Objectives

In this chapter, you will learn how to do the following:

  • Troubleshoot the frontend code in the browser
  • Force UI changes to be displayed in the browser
  • Specify the log level for building the source code
  • Build the source code for a particular tenant

Applicable Scenarios

You troubleshoot the Modern UI in the following cases:

  • UI components are not displayed correctly.
  • UI components work incorrectly.
  • Build of the Modern UI fails.

Modern UI Troubleshooting

To troubleshoot issues with the Modern UI, you can use the built-in browser tools. You can find brief descriptions of particular troubleshooting scenarios in Modern UI Troubleshooting: Developer Tools in the Browser.

If for some reason the changes you have made to the code of the Modern UI are not displayed, you may find useful the information in Modern UI Troubleshooting: Unreflected Changes in the Modern UI.

For details about the build options that may help you to find the issue with the Modern UI code, see Modern UI Troubleshooting: Build Options.