Paginated Reports Timeout

Hi All

We are using Power BI premium Per user license to create paginated reports against the Dataverse and finding a few errors, namely that the report will either time out or not run at all but then when trying again later, the report runs fine

What i am not sure about is do we need additional capacity to stop these time outs from happening or is there some way to amend this? When i check in the capacity settings in the admin portal, i can only see the below: - 

When checking via forums and google, i can see people mention capacity and reports limits in this section

Do we need to purchase additional capacity in order for the timeouts to stop as well as direct query access to Dataverse?

Thanks