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When I only build application its fine, without errors but on deploy there is fail. I tried on empty project with the same result. I tried with other phone and onther computer, but it still fail. I am using jdk1.8.0_161

https://i.stack.imgur.com/Hi5Gl.jpg

CherryTree70
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  • Hi, please refer to [this](https://stackoverflow.com/questions/30881648/mscorlib-version-conflict-during-build). – Robbit Apr 09 '18 at 02:02

2 Answers2

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You can try to reconnect your device:

  • Open the Android Adb Command Prompt (next to Android SDK Manager icon)
  • Type in adb connect 127.0.0.1:5554 (with 5554 being the port of your device)
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I uninstalled all JDKs form computer, restared nad installed new JDK, that helped. Thank you for answer.

CherryTree70
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