| Error Number | Error Message | Additional Info and Instruction |
|---|
| 12001 | The update site URL is not correct. | |
| 12002 | The URL to the config file on the update site is not correct. | |
| 12003 | The config file is corrupted. | |
| 12004 | The config file is corrupted. | |
| 12005 | The config file is corrupted. | |
| 12006 | The wrong config file was downloaded. | |
| 12007 | The update files on disk are either missing or have been corrupted. | |
| 12008 | The app does not have the necessary permissions to read or write to the directory where it will store update files. | |
| 12009 | The app does not have the necessary permissions to delete from the directory where the update files are stored. | |
| 120010 | There was an error downloading the update files. | |
| 120011 | The app is unable to write to the location where we extract the update files. | |
| 120012 | There was an error attempting to extract the update files. | |
| 120013 | TestNav was unable to start. | |