Fatal error! Unhandled Exception: EXCEPTION_ACCESS_VIOLATION

Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000006448

0x00007ff6fc84c615 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6f9f8d1e0 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fa582433 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fa581ac2 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fafade00 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fafadba2 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fafada9f FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fa34c033 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6f996effc FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6f9c78a6a FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6f98cf3e0 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6f98d1528 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fa18abff FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fa7c0c37 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fbc62797 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fbc62514 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fbc6212b FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6fcf0d416 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ffc48f97344 KERNEL32.DLL!UnknownFunction

My fortnite keeps Crashing whilst trying to join tournament matches in fortnite. I can play any other gamemode but tournaments.

Specs:
Radeon RX 5600 XT,
AMD Ryzen 5 3600 (socket AM4 processor),
ASRock Fatal1ty B450 Gaming K4 socket AM4 motherboard,
G.Skill 16 GB DDR4-3000 Kit RAM and Kingston Fury Renegade 32GB DDR4-3600 Kit RAM,
Kingston A400, 480 GB SSD,