Hi 

Help needed

Mail is on outlook.com. 

PC and Laptop have Windows 8.1, Mail client is default windows app.

Problem begins when PC and Laptop are connected on home WiFi at the same time.

When is only PC powered on, mails working perfectly and when is only Laptop powered on mails work perfectly.

problems begins when Laptop and PC works in same time.

When I log on on laptop, mails on PC are deleted automatically and  mails on laptop are downloaded.

When laptop finish syncing mails from outlook.com after couple of minutes mail on laptop are automatically deleted and PC start downloading mails and sync it from outlook.com.

And this is happening until PC or laptop are disconnected from internet.

Best regards

Vladimir