# Issue with blank UI in todo app (custom ui) despite successful deployment

**URL:** <https://community.developer.atlassian.com/t/issue-with-blank-ui-in-todo-app-custom-ui-despite-successful-deployment/84991>\
**Category:** Forge\
**Tags:** issue-panel, custom-ui, forge\
**Created:** [October 5, 2024, 5:34pm UTC](https://community.developer.atlassian.com/t/issue-with-blank-ui-in-todo-app-custom-ui-despite-successful-deployment/84991 "2024-10-05T17:34:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gamingstate](https://avatars.discourse-cdn.com/v4/letter/g/8edcca/32.png) [@gamingstate](https://community.developer.atlassian.com/u/gamingstate)\
**Post date:** [October 5, 2024, 5:34pm UTC](https://community.developer.atlassian.com/t/issue-with-blank-ui-in-todo-app-custom-ui-despite-successful-deployment/84991/1 "2024-10-05T17:34:38Z")

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I’m facing an issue with the `todo-app-custom-ui` app from Atlassian’s bitbucket repo [todo-app-custom-ui](https://bitbucket.org/atlassian/todo-app-custom-ui).  
After following the instructions in the README to deploy and install the app, the “Todos” section appears successfully in the issue panel, and I can interact with the content (adding todos, etc…).

However, once I run `forge tunnel` to sync the local changes, the UI turns blank in the issue panel (see image bellow), where the todo list should be displayed, with no errors in the logs.

Additionally, same problem, when i create app using `forge create` (UI Kit → Jira → Jira issue pannel), the UI works until I run `forge tunnel`, where it keeps loading (not blank this time), as shown in the image bellow, without displaying the content UI.

Any suggestions on how to resolve this issue will be gratefully appreciated.

Thanks in advance!

blank section image:

 ![image](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/a/0/a0a4fc40524406fdcc7b0a5df87e3868d740bf1c.png)

freeze on loading:  
 ![image](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/a/7/a705821b1faa25fb27666621c55cd218f47e93f0.png)

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<div class="post-metadata">

**Author:** ![gamingstate](https://avatars.discourse-cdn.com/v4/letter/g/8edcca/32.png) [@gamingstate](https://community.developer.atlassian.com/u/gamingstate)\
**Post date:** [October 10, 2024, 5:56pm UTC](https://community.developer.atlassian.com/t/issue-with-blank-ui-in-todo-app-custom-ui-despite-successful-deployment/84991/2 "2024-10-10T17:56:37Z")

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it appears that the problem is related to a version of Brave browser. I switched to Chrome and all is working as expected