I'm still experiencing this issue. I was up all night waiting for launch until 5am but getting the "this game hasn't released yet" error.
I've seen many people have this issue.. STILL.
It's currently 11:58am (20th September 2024) but according to EA it's not even the 20th yet or past 5am (UK) time.
Just so you all don't waste your time - the things I have tried; changing date in windows & bios, resetting internet, reinstalling EAFC25, tried running the game offline, administrator, changed the times in windows, unplugged the mini battery out of the motherboard to re-sync.. probably a few more as well..
Either way, we shouldn't need to do all this to play a game, we pay for early access we want early access.
GET THE GAME FIXED EA!!
Edit: Lists of things tried off the top of my head -
*changed the date and time on windows & the bios
*cleared EA's cache file on the EA app
*reinstalled EAFC25 twice
*attempted to "fix" the game
*tried running the trial version
*resynced the small battery on the PC's motherboard to reset the times
*reset internet, pc
*flushed dns in command prompt
*attempted to play it offline
...just a few things