Error: Unable to parse command line

Alerts and notices

Scenario

In certain situations (usually right after you install Citrix Receiver) you may see an error message when launching a Virtual Office CS application, or a file may attempt to open in Adobe Reader or Internet Explorer instead of the correct application.

Error message

Unable to parse command line

Solution

The .ica file extension is not associated with the correct application. Follow the instructions in Associating the .ica file type with Virtual Office CS or SaaS applications to resolve this error.

Note: In rare cases, a registry key may need to be changed on your computer to resolve this error message. Have your qualified IT professional remove the quotation marks from the value for the HKEY_CLASSES_ROOT\Applications\wfica32.exe\shell\open\command\ key.

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