Interactive Brokers connection problem

Hello

unfortunately below generates an error, what should I do next.

Handle = actxserver('TWS.TwsCtrl.1');

Error in actxserver (line 86) h=feval(['COM.' convertedProgID], 'server', machinename, interface);

Handle.connect('',7496,0,false);

Undefined variable "Handle" or class "Handle.connect".

my system: Win 7 64 Bit Matlab 2014a

thanks for help.

best wishes KJ

[José-Luis]

And what would that error be?

[Karim]

ohh yes

thanks for hint, is added

thanks for help