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Campion update fails with 2502 or 2503

Posted by Michael Greenhill
Updated on February 13, 2017

When the Campion app opens it checks for updates, and if found attempts to install them.

This box will appear when the Campion app is ready to update itself

In some circumstances, the update process may fail with a 2502 or 2503 error code.

The app update may error out with a 2502 and/or 2503 code

To fix this issue, please run the Campion app as Administrator. This gives the app the necessary permissions to update itself. You will need to SHIFT + Right Click on the desktop icon to reveal the “Run as administrator” option.

Hold down the SHIFT key and right click on the Campion shortcut
Updated on February 13, 2017

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