Unplayable on PS4, always crashes

Edit: Not working anymore, this time was just a coincidence.

Unbelievable, it’s working now. It wasn’t the friend list, mine is small. And I’ve deleted game data before, even uninstalling the game, with no results. But today I’ve changed the PS4 language to English (I’m Spanish). First didn’t work, but then I’ve deleted the game data and voilà! It’s working now. After playing a couple of games I’ve changed the PS4 again to Spanish and it continues working.

So the solution was to:

- Change PS4 language to English

- Reboot

- Delete game data

The game has a problem with localization.

Thanks for your tips!!

No, You don't

No, your progress is saved on your account on EA servers.

Regards.

Error status about 3 or 4 times a day, it's to the point where it's kicked me from the servers for leaving penalty even though I don't do that. Is there a way to fix the blue screen?

Product: Apex Legends
Platform:Sony Playstation 4
Please specify your platform model. Sony PlayStation 4
What is your gamertag/PSN ID/EA Account name? Peluko71
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)? Octane, everyone
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? Loading into the match from the lobby
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Usually just before selecting legend or just after jumping
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. Starting to play: selecting legend or jumping
Did your squad mates also experience the issue? I don't know
How many matches had you played in a row before the issue occurred? 0
When did this happen? (dd.mm.yy hh:mm) 06.05.20 22:30 UTC+2, 07.05.20 22.30 UTC+2
How often does the bug occur? Every time (100%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? It hangs with CE-34878-0 error code
What should be happening instead? Let me play!
Steps: How can we find the bug ourselves? I don’t know, it happens to me on starting the match since Old Ways update. I haven’t played a single match since then.

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I can't play any game since yesterday. I had this problem for a couple of days when the Old Ways update, filed here:

https://answers.ea.com/t5/Bug-Reports/Unplayable-on-PS4-always-crashes/m-p/9066420#M31512

It resolved on 23.04.2020 and I've been playing without problems... until yesterday (06.05.2020). When I was going to start my playing session, it crashed again.

I tried for a couple of games with the same result. Then I tried what I thought was the solution but it didn't work (delete game data and restart by setting PS4 language to English - it seemed to work before, but sure it was a coincidence). Then suddendly it started to work again. I played a couple of games without more problems.

Today, when I was going to start my playing session, it crashed another time, but this time it doesn't work. Nor by deleting data nor by restarting, resetting router, I don't know what to try that I've not done yet.

I can't stand it anymore. If after season 5 update it doesn't become more stable, I'm gonna give up. The problem is not on my PS4 and is not on my internet connection, those factor are fully tested. The problem appears and disappears without changing anything, so I think that it is due to some server update or so.

Third day on a row I can’t play...