F11 (or tab'ing in and out) crashes packaged shipping game

MADHOUSE
Thu, 28 Sep 2017 01:31:35 +0000
Platform & Builds

In UE 4.17.2
Pressing F11 crashes a packaged shipping game (online multiplayer) for almost every gametester that have been on Windows 10.
This is a pretty serious issue so I am posting this report since I found nothing in the issue tracker, and in an attempt to find a workaround or hotfix for the problem.

Personally I’ve never experienced any crashes from within the UE4 editor when pressing F11, and use it regularly.
(I’m using Windows 7)
I’ve only had a shipping build crash once or twice pressing it, but I now release builds with windowed-borderless as default to help Windows 10 users to avoid crashing when tabbing out of the application, this atleast never crashes the game build on my computer, but pressing F11 still crashes the game for many Windows 10 users.

I suspect this is a driver related issue. Have anyone found anything out?
Any advice is appreciated.

5 posts - 1 participant