Price of X2Pro v4 for old customer

Dear Chabb,

The version upgrades are free as this is the app store model. When you purchase it is based on the app store user account, so can you check you have logged in as the same user you originally purchased X2Pro with.

Yours sincerely

James

Hi

Is it normal that previous customer who have bought the first versions have to pay 149 € for X2Pro v4 ???
Don't you Marquis software, offer a cheaper update for owners of version 3.0.13 ???
I've already paid about 149 € for previous versions, it's not very fair to force old custiomers to pay several time the same software.

i can't find any mention in Appstore that i already bought the 3.0.13 versions.