After more than two months of frustration trying to get WLM to work reliably on my new Windows 10 computer; I finally gave up and resigned myself to using the totally inadequate mail system that came with Windows 10.  Yesterday (25/03/2016) I found that I couldn't print-out any emails that I had in my 'Sent' box.  Another wasted day trying to find out why... and still could not find the answer, but I saw that many other people were having the same problem.  Totally fed-up with this troublesome and maddening email system, I clicked-on my (previously abandoned/redundant) WLM icon... Lo and behold!! WLM loaded within seconds and is now working perfectly!  My pleas to Microsoft appear to have been answered?!

Can anyone tell me what has happened here?  Has Microsoft finally solved the WLM/W10 compatibility problem? Yesterday, 19 Microsoft updates were installed?  Could these have included the repair to WLM?

I hope that whatever has happened is going to be long-lasting. I'm delighted!