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We try Xocde on two computers, all failed, The same error message is following: "Could't communicate with a helper application." Need your help!

It's not the same problem as " Xcode 9 commit: Couldn't communicate...", this error occur when I try to export my code signing assets.

I have restartd Xocde, rbooted Mac, not working.

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alphonese qi
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  • Possible duplicate of [Xcode 9 commit: Couldn't communicate with helper application](https://stackoverflow.com/questions/46607843/xcode-9-commit-couldnt-communicate-with-helper-application) – Obsidian Age Apr 09 '18 at 03:30
  • Did you try restarting Xcode? Rebooting your Mac? – rmaddy Apr 09 '18 at 03:44
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    It's not the same problem as " Xcode 9 commit: Couldn't communicate...", I have restartd Xocde, rbooted Mac, not working. – alphonese qi Apr 09 '18 at 04:01

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Unfortunately the only solution to my knowledge that works as of now is to reinstall Xcode 9.2 (from https://developer.apple.com, Downloads -> See More Downloads, search for Xcode 9.2) and then export as usual. Luckily, both version can co-exist.

jan-christian
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