Page 1 of 1

Unity Compiler Error Problem --> Solution Copying assembly from 'Temp/Assembly-CSharp-Editor.dll' to

Posted: Mon Mar 09, 2020 7:50 pm
by admin
:cry: :cry: Did you Get this Compiler or Compilation Error in Unity? :cry: :cry:

Copying assembly from 'Temp/Assembly-CSharp-Editor.dll' to 'Library/ScriptAssemblies/Assembly-CSharp-Editor.dll' failed

:geek: :!: Solution :geek: :!:

It is happening due to some read/write lock in Visual Studio. The easiest and quickest way to skirt around this issue is to create another change like add a comment, save your work in Visual Studio, then switch back to Unity. The read/write lock issue and compiler error should be gone for the time being. This compiler issue shows up from time to time and I found a temporary fix/work-around.