Connecting and swap/transfer cars through nfs studio and nfs heat game [Ps4]

@EA_Atic  Is there a way to regain your lost save cars on nfs heat studio? The problem is that I was transferring accounts because I realized my account on the actual game and my account on studio were different. While I was switching accounts, all my saved car designs were lost except for one. This is frustrating when a player spends a couple hours perfecting some designs so that they can transfer them into the game, and then have those couple of hours lost.

Does it work the oppisite way?