We are testing SAP application (Windows Client) by using LoadRunner 8.1.

Protocol selected: SAP GUI
When I start recording after waiting for some time (aprox. 30 seconds) it gives me error message as "This action cannot be completed because the other is busy. Choose 'Switch To' to activate the busy program and correct the problem."
After Clicking on 'Switch to' button, it opens Windows Start option.

Can you pls tell me what is the problem? How Can I resolve it?