Insufficient Permissions for SSRS creation

So I have a user that gets an error for Microsoft.ReportingServices.Diagnostics.Utilities.AccessDeniedException: The permissions granted to user ‘…’ are insufficient for performing this operation. I went to the reporting server and made sure this user has full privileges and is setup as a Report Manager. I even made sure that all the permissions are the same across the reporting directory structure, etc…I don’t know where else to look.

CreateSSRS

Do you have them marked as an SSRS Report Designer on their user account?

Yup

My guess is your Application Pool user does not have the rights to create on the SSRS server.

That’s what I was thinking, but everything I’m looking points to the Application Pool user having full read write administrator privileges’.

I’m running into the same thing with ours currently:


## System Information ##
==================

AppServer Connection: https://<<server>>/KineticPilot
Form Name: Report Style Maintenance
Customization Name: 
Menu ID: SUMT7500
Software Version: 4.2.200.0

============

Application Error

Exception caught in: Epicor.ServiceModel

## Error Detail ##
============
##!Message:##! Error calling GetFolderCatalogItems.
ErrorCode: Forbidden(403)
Content: {
  "error":{
    "code":"1","message":"The permissions granted to user '<<GMSA>>$' are insufficient for performing this operation."
  }
}

In our case we just switched to using a GMSA