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Error: 'Hexadecimal value 0x00 is an invalid character'

Written by Arthur Ashdown

Can't launch the application due to the following error:-

An unexpected error occurred. Please report this problem to your system administrator with the following information:

System.Configuration.ConfigurationErrorsException: '/'. hexadecimal value 0x00 is an invalid character. line 10, position 1.

(C:\Users\username\AppData\Local\Access_UK_Ltd\orcPlanner.exe_url_ms2uh5oifgoifgd3i5dkofndokqrd\7.1.0\user.config line 10)


The user config file has corrupted. Please uninstall and reinstall the application to resolve the error.
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If this does not correct the error, the user config file will need replacing, please raise a new case online and reference the title of this article.

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