.NET Configuration Parser returned error 0xC00CE556

Asked By 60 points N/A Posted on -


While I am in the middle of FUSEL installation, I ended up with an error message. The download went successful without any problem and I did that from the licensed website. Do I need to configure anything before installation? I am not aware of any configuration please explain me. Your help is appreciated. Thanks.


FUSELauncher.exe – Configuration parser error

Error parsing


Parser returned error 0Xc00CE556.

Answered By 70 points N/A #186480

.NET Configuration Parser returned error 0xC00CE556



The solution to this error isn’t so hard. You have to remove the corrupted one and replace it with the perfect one.

  1. Login into any administrator user account.
  2. Go to “C:WindowsMicrosoft.NETFrameworkv2.0.50727CONFIG”.
  3. Make a backup of “machine.config”.
  4. Rename the older “machine.config” to “machine.config.old”.
  5. In the same folder, create a folder and give any name. For example, “TEMP”. After the task is complete, you can delete this folder.
  6. Copy “machine.config.default” into “TEMP” folder and rename it with “machine.config”.
  7. Paste the “machine.config” from “TEMP” folder to “C:WindowsMicrosoft.NETFrameworkv2.0.50727CONFIG”.
  8. Restart your PC.

Your error should have gone.

For better result, install latest .NET Framework. Download .NET Framework 4.5.1.

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