Have been using windows live mail for a long time. On Windows 10

Windows Live Mail 2012

Version 2012 (Build 16.4.3528.0331)
Copyright © 2012 Microsoft Corporation. All rights reserved.

Recently have been getting

The contents of this message cannot be found.

Intermittent thru my mail. The mail is fine on the server but every day I get at least one with this message.

The messages are from my usual websites and users so not really sure why this is happening and only recently.

Stared approx 10th of June and 1 or everyday since then.

My husband is on an older version with win7 and having no problems.