https://bugs.winehq.org/show_bug.cgi?id=40271
--- Comment #22 from Paul The Tall paulthetall@gmail.com --- (In reply to Maik Wagner from comment #20)
I just tried wine-staging 2.12 with an old installation of Uplay and have been able to update the application and logging in also works.
Unfortunately Uplay doesn't display any text or images in the application itself, which is a different story than this bug here.
I can not even see the login screen properly now :( Think latest update did that part.