Using Widows 10 and windows live mail email program.

On opening up my windows live program this morning one of my two email accounts has got almost all folder missing only out box remains.

Widows did loads of updates yesterday but can not isolate one just for windows live mail.

Not sure if this was the cause?

I have tried to unhide all the folders but not working.

No Inbox, Drafts, Sent Items, Junk Email, Deleted  all missing from one email account.

Please help anyone.

Alan