Error while granting permissions to AddIn in SharePoint Online

[Divya_R10]

Hi Team,

I have a query regarding Add-In registration in SharePoint. I am successfully able to register an app, however, while assigning permissions to it through - https://sharepoint.com/sites/Dev/_layouts/15/appinv.aspx I looked up for my app, provided permission XML but after hitting create it gives "Something went wrong" with no error details instead of Trusting an app option.

Can please someone help?

Thanks,
D

[#2]

The XML seems to be right...best you can do here is to open a support ticket. May I ask why you are developing an Addin?

[#3]

Hi @Juan Carlos González Martín 

I am building this add-in to create a folder in SharePoint through CRM Plugin.

I tried with Azure app registration as well I am getting token but the other apis to list items, create folder requests doesn't work.

Any other methods I can try?