When trying to deploy a WP7 app inside Visual Studio to the device, it suddenly started to fail with the following error:
“Error - This operation returned because the timeout period expired.”
Same problem when using the deployment tool. Restarting my phone, restarting my pc,… nothing worked. So I started to think what was different then before.
I realized that my Wi-Fi connection was enabled on the Phone. Could that be the problem? So I disabled Wi-Fi again, tried to deploy and indeed this time it worked!