Forum Discussion
Integrated - PowerApps Customized Form - not working
Hi,
The Power App customised form is not being retrieved.
When the user selects the 'Add new item' button a customised form should open, but getting this pop up.
Does anyone know if there are any issues with SharePoint Online and this will hopefully resolve itself or any other potential solution as to why this is occurring.
It was working yesterday
1 Reply
This is something I have encountered recently - both on Canvas Apps directly and through SharePoint Online Power App List embeds. The issue stems from the app not having all of the required components to start.
To resolve:
- Try removing all of the data sources (including Power Automate flows if applicable) within the app. Even if they appear correct, PowerApps can randomly forget a data source reference and requires deleting and re-adding to restore functionality.
- Check for any errors especially in the OnStart property
- Save and Publish
This should do the trick.
