Core.ProfilePictureUploader - Bulk Upload user profile pictures Tool issue

Question

Hello,
I am trying to run the tool from here: https://learn.microsoft.com/en-us/sharepoint/dev/solution-guidance/upload-user-profile-pictures-sample-app-for-sharepoint for bulk user profile pictures. I downloaded the project and I am able to build without any issues however I get a runtime error stating that "Failed to upload thumbnail picture to SPO. Currently my employee pictures are hosted site. I am trying to associate and pass using email and picture url(the csv file supported this scenario). Every single configuration seems to be just fine. I run it via comman line and ensure SPO is connected prior to running . Please advise.

Answer 1

Thank you. Currently Picture Exchange Sync State value is empty. I verified a few users properties. I am using SPO admin account which is also global admin and it doesnt let me update others. I debuged and end up updating only myself or SP admin account.

Any other permission requirement I have to look?

Thanks

Answer 2

Any input or advise is greatly appreciated. I am really stuck on this small issue related to role/permission even though I am a global administrator.