I've search the forum and tried everything I could find But I still can't get it back.Edited the DLL.XMT file remove FS Earth and FS Discover. My Add on aircraft are still there but no tab for FSUIPC. Which is the only Add on I have left.Thanks in advance to all who reply.Bill

Have you tried reinstalling FSUIPC?Gary

have you installed any kind of VPN clients on your PC? it could impact simconnect....B.

Gary,I downloaded and installed the latest version release today. That solved the problem.I had trouble installing the previous version that's why I downloaded.I think I'm going to stay away from FS Earth 5.0 that seemed to start the whole problem. Since that was the only thing I did before I had the problem.Thank You.Bill

Bill,Glad to hear you fixed it. :-)Gary

There are several competing solutions for FSEarth including:MyFSGoogleEarth - http://www.elbiah.de/flusi/MyFsGoogleEarth...GoogleEarth.htmor you can use FSUIPC/GPSOut (payware for FSX) or its freeware equivalent:XConn by Ubi Sumus - http://www.pocketfms.com/2-downutility.asp#Ubi which can be used to send a GPS Signal to Google Earth directly or through a program likeGooPS - http://goopstechnologies.com/which comes in a variety of free and pay versions.I really like MyFSGoogleEarth, it requires freeware FSUIPC, and can show the position of AI aircraft around you.Thomas[a href=http://www.flyingscool.com] http://www.flyingscool.com/images/Signature.jpg [/a]I like using VC's :-)N15802 KASH '73 Piper Cherokee Challenger 180

Thanks Thomas I may try MyFSGoogleEarthBill