iTunes shows 0 (Zero) photos so won't sync albums to iDevices

Since updating to El Capitan & updating all software & devices, I'm unable to put my Photos album(s) onto any devices.

All other aspects work, wall papers, slide shows & of course all images show in Photos. iTunes simply isn't seeing them to sync them over. I've attached a shot so you can see what I mean.

I'm not resetting or re-installing a thing as that suggestion is always thrown around in here & hardly ever sort big issues like this. I assuming there's a nasty bug that need sorting but thought I'd post just in case others are having the issue too.

Everything was fine before the updates.