I have Windows 7 Home Premium (x64) and version 12 of Windows Live Mail.
Until recently, whenever I added a new appointment to my WLM calendar it would send a notification to one of my email addresses at the appropriate time. Then all of a sudden it stopped sending them. I've searched the web for answers and even paid a techie to 'fix' the problem but no luck so far. I would appreciate it very much if someone could help me get this working again.