Hi there,Just purchased Radar contact but having a problem. I'm not sure if this enquiry has already been posted and if so please accept my apologies.I am using FS2004 for my flight planning at present. When I try load a flight plan into Radar Contact i am getting the following error:Run Time error 713Class not registeredYou need the following file to be installed on your machineMSSTDFMT.DLL.I am as the manual suggests, loading FS2004 and my add on plane before opening Radar Contact.I would appreciate anybody's help in trying to resolve this.Thank you very muchLeonard

Hi Leonard,Check the following threadhttp://forums.avsim.net/dcboard.php?az=sho...ing_type=searchIt should help solve the problem.All the best,John