[Mega Thread] Progress lost on logging out

Product: Apex Legends
Platform:PlayStation 5
Please specify your platform model. Sony PlayStation 5
What is your gamertag/PSN ID/EA Account name? NomNomWasabi
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)? ´Wattson
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? Returning to the lobby after a match
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. Happend in Battleground and Arena
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. Logging out and back into the game
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? 1
When did this happen? (dd.mm.yy hh:mm) 13.08.2021 and 14.08.2021 Germany
How often does the bug occur? Every time (100%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? All XP, Badges, Wins, Kills revert back to an earlier state. For example i still have to craft 10 items at a replicator, i craft the items ingame, and once i log back in all progress is gone.
What should be happening instead? i should be getting my level, and kills added.
Steps: How can we find the bug ourselves? Dont know. All of my data stays the same as of yesterday 13/08/21 miday ft6r1

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Im playing on PS5 as well and all my progress keeps reseting. Battle Pass, Level, Badges revert back to an earlier point. The resetting of my progress starts as soon as i log off and on again.

I can even replicate this error when playing on my old ps4.