Power BI report serveur and Cube Olap

Hello, I'm working on a project where I have power bi desktop server, an olap cube and Power BI report server. I have no problem with the creation of my reports on the desktop. all the data is present. But once I post on the server, the 2019 date disappears and I have fields that don't show up. as a mistake I have this: Fields requiring corrections One or more fields present a problem: (Product Order Report) Program Try again later or contact the support. If you contact the support, provide this information. Request ID: 0457f107-9a40-33b8-eb46-4a74d62bcb02 Time: Thu Sep 05 2019 15:18:57 GMT-0000 (Greenwich) Version: 15.0.1102.371