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Steam OS Error 4294956470

  • Branch: Live Branch Version: OSX Closed

Last played yesterday 11/24. Today I'm getting this error from Steam:


Failed to start process for Oxygen Not Included :
OS Error 4294956470

Following an error from the OS:


You do not have permission to open the application "OxygenNotIncluded".

On macOS Big Sur 11.0.1

Other games launch/play correctly

Screen Shot 2020-11-25 at 4.51.18 PM.png

Steps to Reproduce

Use latest branch and launch game

  • Like 1
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