To eliminate “installing or downloading problem” probability, I re-installed both launcher and 4.7.3 engine. Then I tried different cases and at the end of all of those tries, the game window crashed.
I tried:
- Open a Puzzle template with blueprint, package it and open
- Open a blank template with blueprint, package it and open
- Open a First Person Shooter template with blueprint, package it and open
- Open a FPS template with blueprint but this time I decreased “maximum quality” to “Scalable 3D or 2D”, then package it and open
- Open previous projects(tutorial projects that I mentioned), in engine I could play it without problem and lag, package it and open
at the end of all these cases, I saw the game window 2-3 seconds at most. In the crash reporter, it always says “No minidump found for this crash.”
To eliminate “low GPU” option, I will try to find a powerful computer to try package and open. If it works then my issue will be found. However, still I can’t understand how I cannot open blank template game application but I can play AAA title games and MMORPGs without problem.
Is there anyway to decrease resolution and then package it? Maybe I can try with low resolution game, if it works again I can understand, the problem is my graphic card.
Thank you for taking your time