I recently bought a new machine for the missus with Win 8.1. So I installed EM Client and Office 2007. She cannot open .doc attachments from within Em Client. It kicks out a dialog box asking for Office 365 to be purchased/activated. If the doc is saved it opens fine in Word 2007. In fact it opens fine on my machine with Word 2000. Any one have any ideas ?

Apparently Win 8.1 is trying to get users to buy Office 365 with this ploy.
When I installed Office 2007 it did not adjust the file associations. I expect it will be the same where any other Microsft product is involved

Hi Dave, glad you were able to resolve the issue, please make sure to let us know if you come across any other issues or questions, we’ll be happy to help.

Best regards,