HTML5 Builds fail with Unreal Engine 4.7.1

Development Platform & Builds
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1

Hi,
I was able to build HTML5 projects with the Unreal Engine 4.7.0. But after the Update (-> 4.7.1) the builds fail.
What is going on there?!

Best regards, Andreas

2

Hey ,

Are you using the Binary (Launcher) or Source (GitHub) version of UE4? Could you please attach the output from your failed project to your next reply as well as provide me with detailed steps to create the same environment in house?

Thank you!

3

Hi ,
thank you for your answer. In the meantime I could solve the problem. Here are my steps what I did. Perhaps this will help the others who have the same problems:

  1. I updated Emscripten via the command line interface to the new version
  2. I installed the new Windows Updates (includes the new NVIDIA driver)
  3. Restart my computer

Now everything works again. :slight_smile:

Best regards, Andreas

4

Hey ,

Thank you for providing me with the information on how you corrected the issue. I’m glad that everything has worked out for you. Emscripten does need to be updated from time to time. Let us know if you happen to run into any other troubles along the way.

Have a wonderful day!