Can't sprint or jump or jump AT ALL.

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number 1060 6GB
Enter RAM memory size in GB 8GB
What is your gamertag/PSN ID/EA Account name? X_BGHR_X
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible. I can't remember.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)? Revenant
Which Legends were your squad mates using (if applicable)? Pathfinder and Bloodhound (but I'm not 100% sure about the Pathfinder)
Where did the issue occur? In 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. Olympus->Power Grid, the 2nd square portion that is closer to the map center.
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. I was walking around and looting, nothing more.
Did your squad mates also experience the issue? No
How many matches had you played in a row before the issue occurred? About 7 to 10
When did this happen? (dd.mm.yy hh:mm) 27/2/2021 Around 7:50 AM, Bucharest, Romania time zone.
How often does the bug occur? Rarely (0% - 9%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? Can't sprint at all and can't jump properly.
What should be happening instead? I should be able to sprint and jump.
Steps: How can we find the bug ourselves? There is no "triggering" behavior that I could find, I was simply playing the game as one should. It's really something that popped out of nowhere.

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I was simply playing in the portion mentioned above, when all of the sudden I realised I can't sprint or jump at all. I was the only one to have this issue, as my team mates were running around with no problems. I tried to ''remediate'' this bug by crouching, opening/closing my inventory, pressing escape (something that my bloodhound suggested), but nothing worked. If I spam-pressed the jump button, I could jump, but very rarely in corelation to the times I pressed the button, and only out in the open ( when not pressed aganist any ledges or walls). I could still climb if the jump button was hold enough. (The climbing animation kicked in after 2-3 seconds rather than instantaneously). I had to leave the match as I couldn't jump over a very small ledge and get to where my team mates were going. It's my last played game as of the time this bug report is submitted. I also have to say that when I encountered this problem, there were no conectivity or network problems, and no lag.