I am not able to import a Simbrief Flightplan into the Citation Longitude. On some occasions I am getting this error message:
Any idea where to look?
So that we can assist please post information at Information requested when posting an issue including the text form of your flight plan.
Cheers
Ian
It only works when I unload all plugins, only the Airac ofcourse. This way I can´t load the FP via de cockpit but via the EFB it works ok. That works for me so problem solved.. kind of.. 
Please re-open a new topic with the requested information from here:
What information do we need, to assist you
Thank you very much,
Richard