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'New' button doesnot work when customized PowerApp of 'Task List'

On a SharePoint List, created using Task List template when Try to custamized PowerApp List form. Once publish , 'New' button doesn't work from the SharePoint Task List command bar.


Just tried changing form control size and published.


Any idea ? 

Community Support
Community Support

Hi @bcloudspoadmin ,

Do you mean that after you use sharepoint custom form, the "new" button becomes invalid?

I've made a similar test but not met the same problem like your description.

Firstly, I create a sharepoint custom form.

Secondly, I click the "New" button.108.PNG

Then, the custom form will display.

Pleace try to republish your app, or restore it to other version and try again.

If the problem still exists, please try to clean your browser's cache, update it to the latest version, refresh the web page and try again.



Best regards,

Community Support Team _ Phoebe Liu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Have you tried on 'Task List' template in SharePoint. ?

I have the same issue. In my list it worked fine for over a year, but with the last update from Microsoft at the end of September the form work no longer. I've post a message here, but up to now I have not found a solution for the problem

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