Windows Live Mail, Version 2012 (Build 16.4.3528.0331), running on a Windows 10 OS is not functioning.  It totally crashed a couple of days ago and I lost the communication I was drafting.  Subsequently the program has not been functioning.  Although other applications are not causing problems, Windows Live Mail is freezing.  By this I mean that the cursor just does not operate on that program.  Attempts to open mail or click on any other tasks are not successful.  I cannot even close the program unless I use Task Manager.  

I have run virus scans and not problems have been identified.  I am not sure what to do.  This has been going on for a couple of days at this point and oddly enough, it is happening on my husband's Windows 10 computer also.  His Live Mail version is the same as mine.

Am wondering if this is happening to others and if so, what advice the community has for resolving the problem.