Connecting to D365: Data source error 400 Bad request - access to data entites in D365

Hi all,

I am connecting to Dynamics 365 for finance and operations and when I try to connect to certain tables I get an error message.

DataSource.Error: OData: Request Failed: The remote server returned an error: (400) Bad Request. (An error has occurred.)

DataSourceKind = OData

DataSourcePath = https.....

Does this mean that I do not have access to the data entity in Dynamics 365 and would need to get my permissions changed?

Thanks