Emulator Error..

i always got this message every time i run my program.

The device security configuration disallowed the connection. Ensure that you have the appropriate certificates on your device for development. Review your SDK documentation for proper security settings for connecting to this device. Device Connectivity Component

Hey,

Can you perhaps provide some more information?

What OS are you using?
What version of Visual Studio are you using?
What version of the SDK are you using?
What version of ActiveSync are you using?

etc

This will help narrow down the possibilities.

Gary