update

I have old Zennoposter Standard license which expired in 2019 . If I update for 50$ ... what do I get ? and If I upgrade for 127$ ? what version I get ? Thanks

I purchased ZPro 2 years ago, but never used. Now time has come to start using it. Went to update and got confused. Please help: How much it will cost to update my old 5.11.3 to 5.22.1 ? I tried from my account but it looks like for $42.42 I'm only getting 6 mo worth of update 5.11.3.0...