Android Studio Error: Installed Build Tools revision 35.0.1 is corrupted. Remove and install again using the SDK Manager.
Solution: For Windows: Close the Android Studio. Go to the location "C:\Users\ user \AppData\Local\Android\Sdk\build-tools\31.0.0" Find a file named d8.bat. This is a Windows batch file. Rename d8.bat to dx.bat. In the folder lib ("C:\Users\ user \AppData\Local\Android\Sdk\build-tools\31.0.0\lib") Rename d8.jar to dx.jar Note: Remember AppData is a hidden folder. Turn on hidden items to see the AppData folder.