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Can't launch to Firefox for HTML testing. (4.16)

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    Can't launch to Firefox for HTML testing. (4.16)

    I can't seem to find a way to successfully test launch a HTML scene in 4.16 and the options to launch in Firefox (Or any browser) is missing. I also decided to try 4.15 and the options are present. The image below also shows the result if I try to package the project within the launcher.
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    #2
    Fire Fox Nightly? I remember you needing that to run it

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      #3
      be sure that you have the correct evn var for EMSCRIPTEN

      e.g.

      C:\Program Files\Epic Games\UE_4.16\Engine\Extras\ThirdPartyNotUE\emsdk\emscripten\1.37.9

      it fixed the issue for me.

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        #4
        I have same problem but it did not help

        Run 3

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          #5
          Originally posted by BulleTime View Post
          be sure that you have the correct evn var for EMSCRIPTEN

          e.g.

          C:\Program Files\Epic Games\UE_4.16\Engine\Extras\ThirdPartyNotUE\emsdk\emscripten\1.37.9

          it fixed the issue for me.

          Hey, so I've been working from MAC (Idk if that's at all relevant) and I have absolutely NO idea how to set an environment variable for EMSCRIPTEN. Any tips?

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