Default S-View Flip Kit Kat 4.4.2 Problem

Hi,

My apologies if this has been discussed somewhere else.

I just received the official Note 3 upgrade for Kit Kat 4.4.2 this morning.
Upgraded and.....
...my (original) s-view flip cover has stopped working.

Checked the contacts, checked the settings-device-accesories page to see if it was still activated.....all looks normal.

Can't find out what the problem is and can't find anybody else who is having this problem.

Any idea?

I have a N-9005 NOT rooted

Thanks