First time user, asked to report issue here.
Unexpected Problem: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot preform runtime binding on a null reference at CallSite.Target(Closure, Callsite, Object, String ) At system.dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet]9CallSite site, t0 arg0, t1 arg 1) at EliteDangerousCompanionappservice.CompanionAppService.ShipFromProfile(Object json) in c:\Users\jgm.BEXHILL\
OK you know what, Screw this. Here is a picture of the error message.
Hope that helps.... What do I do now?
Are you running the latest beta? If not, you can enable beta updates via the EDDI app.
If that fails then you may have a corrupted file. Close EDDI (and VoiceAttack as applicable), then open %APPDATA%/EDDI and delete the "credentials.json" file. Restart EDDI and refill your credentials.