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Fixed in 2022.2.X



Found in


Issue ID




[Web platform] Player connection not started with "Emscripten SDK for this platform is not present at.."

Web Platform


How to reproduce:
1. Create a new project
2. Switch to WebGL platform in Build Settings
3. Build the project for WebGL

Expected result: Build succeeds
Actual result: Build finishes and "InvalidOperationException: Emscripten SDK for this platform is not present" error is thrown

Affects Windows, Mac, and Linux editors

Unity version: 2022.2.0a9.1399

Full error:
InvalidOperationException: Emscripten SDK for this platform is not present at /Applications/Unity/2022.2.0a9_941928b624d9/ Did you build support for this platform?

Comments (1)

  1. LukeWellander

    Apr 03, 2022 23:58

    After receiving the same error, clicking build and run a second time resulted in a successful build. Not sure what would cause a success the second time but thought the info may be useful to someone.

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