what do you mean by that.. what are you trying to do... every year is a separate program.. 

that's correct!

But in theory this year should be available new feature that allow sing in just one time and get 3 consecutive pro series years without enter credentials again. 

you have to log into each year individually. I've never seen nor heard of one log in for all years and I've been using proseries for 30 some odd years

Missed that new feature, but even if not working only takes a minute to sign and open any year.

Someone mentioned it as a new feature, doesnt seem to work yet though.

Yup, it was advertised as a new feature for this year -------------------- but they never said when it would go into effect.  October 15th maybe.  Or maybe right after they add the 5227.