Loss of permissions to manage a report

[JesusDB]

I have a problem with permissions in Power BI Report Server. I created a report and saved it in the portal. Now, I want to update or delete it, but I´m not able. I receive the message of insufficient permissions.

More details:

(The portal of PBRS is in Spanish)

• For the report ‘Seguridad Aeronaves’ I only have this options: ‘Open’ and ‘Manage’, not ‘Delete’ neither ‘Move’, etc.

When I select ‘Manage’ I receive the message ‘The permissions granted to the user … are insuficient for performing this operation’.

I don´t know the reason, perhaps by error I was able to delete my own permission over it.

Thanks in advance.