How do I obtain a new Microsoft Office 2007 Product Key?

Steven

Sorry, but you have posted your question in the wrong community.

This community here is dedicated to Microsoft Office Live Workspace issues which relates to online storage/sharing/collaboration of documents and your issues do not appear related.

For your question, you have a few choices;

1. Ask others at Microsoft Office Community
2. Search for the answer at  Office Online Help and How To
3. Contact Microsoft Office Support
4. Chat with Microsoft Office Support agent via online chat service

Always be sure to give full details pertaining to your question. The more you share - the more they can help.