I've recently Upgraded my previous Orion 7.8 SLX version to 8.5 and migrated my database to this new server. Everything works fine even the Web site and these stuf that we always had issues with them Except that I'm not able to see my nodes/interfaces in System manager tree even when I change my view nothing is shown. It's strange that I can see them on the Web panel and also in Custom Property editor but not in the system manager!!! I've tried this on another server and got the same issue. Please advice about what could the reasons be.
Regards,
Parsa Edraki