Just renewed for 2 yrs & have some fresh references & now it seems to have been down for the last couple of weeks,anyone know what's up ?

Try contacting them, or delete your cookies, and reboot your computer, or refresh your screen.  I booked a playdate on there today, and utilized chat for the 1st time too!

It seems to be working now, but for a while I couldn't log in some days and could on others.