Hello Doris,
Welcome to Microsoft Community Forum. We would like to verify if you're having the same issue as the first poster about not being able to forward emails using Windows Live Mail. If yes, we would like to inform you that this is a known issue as of the moment. There are a couple of troubleshooting steps that has been provided in this thread that might help you on the issue.
We will be providing an update once a resolution has been given. Your patience is highly appreciated.
Thank you.