Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowData Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more
Hi,
I am new to Power BI Report server and I installed the Power BI Report Server 2017 evaluation edition. While assigning any item roles like Catalog Manager, Browser etc I am receiving an internal error. In the logfile the following error is present:
ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.InternalCatalogException: Wrong number of tasks found for roleBrowser, Microsoft.ReportingServices.Diagnostics.Utilities.InternalCatalogException: An internal error occurred on the report server. See the error log for more details.
Please help resolve this issue.
Thanks
Sarika
Solved! Go to Solution.
The issue was fixed by un-installing and re-installing sql server and power BI on the machine. I did some mistake last time while configuring a database for the report server.
Thanks
Sarika
Hi Sarika - is this a new or upgraded catalog (that was migrated from an earlier version of SSRS or PowerBI Preview)?
Hi Jon,
I am trying to assign view folder permission on the home folder and sub folders of local admin user to a standard user to avoid the error I am receiving while accessing report service as the standard user. When I login as a non admin user I am receiving this error "You are not allowed to view this folder. Contact your administrator to obtain the necessary permissions."
Thanks
Sarika
The issue was fixed by un-installing and re-installing sql server and power BI on the machine. I did some mistake last time while configuring a database for the report server.
Thanks
Sarika
Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.
Check out the May 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
| User | Count |
|---|---|
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 1 |