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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

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