All of a sudden, none of my outlook emails are showing up in Live Mail.  I can only access them by going to outlook.com.  If I send an email from Live Mail, it doesn't go into the sent folder there.  Again, I can see it in outlook.com sent folder.  When I perform a manual Sync, it states that it is up to date.

I have checked the settings and the account is correctly setup for Live Mail.  I'm concerned that if  delete and reinstall the account, I'll loose all the history.

Any suggestions?