I've used contacts for years under windows LiveMail.

All of a sudden, for some unknown reason, when I try to add a new contact (or edit an existing one) and save it, it seems to save OK, but when I call it up to look at it, at the top of the window it has an error message saying "! Contact information could not be saved. Check your contact information and try again".

Needless to say, I've tried many times in many ways - with simple test contacts (name only) and still the same problem.

I've deleted the contact and tried again - no luck.

I have no problem adding contacts on my iPhone or Surface tablet, but they don't sync with my laptop like they used to.

What the heck is happening here all of a sudden??

Dave