Summary
When I ask the AI to show the screen design, it consistently fails with an “An Error Occurred” banner and the console error:
TypeError: Cannot read properties of undefined (reading 'value')
Steps to Reproduce
Open v0 / AI screen designer.
Enter any prompt.
Click and wait it to Show screen design
Error appears.
Expected
The generated screen preview should render.
Actual
A generic “An Error Occurred” message shows, and DevTools logs the error above. No design is rendered.
anshumanb
(Anshuman Bhardwaj)
September 12, 2025, 8:48am
4
Hi there. To help us debug this issue, please share the chat URL by following the steps from the image below:
If your app contains sensitive information then we recommend sharing the link by selecting Only people with access to maintain secrecy. Otherwise, you can use any option in step 3.
2 Likes
hasriza
(riza)
September 12, 2025, 12:38pm
6
You did try refreshing the page though and waiting for a couple of minutes, right? Without forcibly moving into the preview tab?