After migrating my models from 2012 to 2012 R2.
Each time I start AX client, the application workspace appears with an empty window.
No menus, No breadcrumb, just the blue File button.
If I hit CTRL+W to open a new application workspace session, a new standard application workspace appears with all the menu items and a completed breadcrumb.
Has someone already experimented such a problem ?
I've seen some posts talking about an upgrade checklist and the retail module, but this solution seems not to help.