I recently encountered an issue where my GTS network save synched with an older save of my game when starting GTS from my old PS4. I have a PSN cloud save with all my data that was lost, I downloaded it, and I can open the game offline with all my cars etc., everything's still there. However, you cannot replace the data on the GTS server with that system save data. Once I connect to the GTS server, it immediately replaces everything, without giving me any options. I have tried to recreate the mistake with each update to no avail, and I really don't want to lose an entire year of gameplay. Has anyone else encountered this issue and figured out a way to replace data on the GTS server, with data saved on your Playstation? Thank you very much!