Hi thinkingeye,
According to your description, you have uploaded the report to report server, and grant the user required item-level role, but the error There are no items in the folder, click here for more information is thrown is thrown out when the user access the
report, right?
Based on the error message, we can find that the issue cant be caused by the insufficient permission for the user. It seems that the report hasnt be uploaded to report server completely. In your scenario, please access the report from the report manager
with the URL which has tried by the user, to see if you are able to run the report. Also please check if you can access the report from report server root folder.
Besides, please upload the RDL file to report manager again, or deploy the report to report server from report builder. Please refer to this article:
Report Builder Deploying Reports. Please make sure you are able to run the report, then grant the user Brower item-level role in Security tab for the report again.
If you have any question, please feel free to ask.
Best regards,
Qiuyun Yu