Showing results for 
Search instead for 
Did you mean: 
Advocate I
Advocate I

Cannot create a SharePoint Form - odata error

Hi.  I'm new to PowerApps (not to development or Office365), I'm having a curious security error which is below.  Here is the thing - I'm a Global Admin for our tenancy and I have the System Administrator role in our default environment.  I really should never see a security error.  Is there some other role I need to create an app for a SharePoint list form?  I was able to create a manual form. 




"odata.error": {
"code": "-2147024891, System.UnauthorizedAccessException",
"message": {
"lang": "en-US",
"value": "Access denied. You do not have permission to perform this action or access this resource."
StackLength: 1537
Stack: AppMagic.Services.ServiceError: <MESSAGE REMOVED>
at t [as constructor] (
at t [as constructor] (
at new t (
at Function.t.createServiceError (
at Object.q [as _notify] (
at Object.enter (
at c.Class.derive._oncancel._run (
at c.Class.derive._oncancel._error (
at u (

Dual Super User II
Dual Super User II

Hi @PhilipCaldwell 


1 - Does your account have a valid PowerApps licnese assigned?

2- Can you try and clear your browser cache and try again

3 - try and see if you can access and create an app?



Reza Dorrani


If this post helps, then please consider Accept it as the solution to help the other members find it more quickly

I was able to access the make site and create a Standard app for a phone - which is not what I'm trying to do.


Now try re creating the form customization using powerapps in SP

Also try doing the above using a browser in incognito mode

So when I do that in SP, it opens up powerapps, starts saying creating an app, gets into where you would build a form, then says closing app, then give the error message I listed above.



Might be an some issue with your tenant

You may have to create a support ticket for this


Did you try connecting to SP site in incognito mode and then try creating customizing SP list using PA?

I've exactly the same problem

Helpful resources

PA User Group

Welcome to the User Group Public Preview

Check out new user group experience and if you are a leader please create your group

MBAS Attendee Badge

Claim Your Badge & Digital Swag!

Check out how to claim yours today!


Demo Extravaganza is Back!

We are excited to announce that Demo Extravaganza for 2021 has started!

MBAS on Demand

Microsoft Business Applications Summit sessions

On-demand access to all the great content presented by the product teams and community members! #MSBizAppsSummit #CommunityRocks

Power Apps June 2021

June Power Apps Community Call

Don't miss the call this month on June 16th - 8a PDT

Top Solution Authors
Top Kudoed Authors
Users online (74,850)