So I have this issue since the Season 2 Chapter 2 started (or I updated my driver.)
I started Fortnite, the menu is working then I join a game. The waiting island is still working perfectly, then I'm on the Battle Bus, jumping out and 2-3 seconds later my game just frozen. It's so annoying. I never had this problem while I'm used NVIDIA cards before.
Motherboard: Asus Rog Strix X370-F Gaming
Processor: AMD Ryzen 5 2600
Memory: G.Skill Aegis 2x8GB DDR4 3000 Mhz
Videocard: Gigabyte RX580 8 GB
My AMD Radeon Software version is 20.2.2
I tried Uninstall and Reinstall BattleEye. I Uninstall and Reinstall my AMD driver and Epic Games Launcher and Fortnite too. It worked for 3-4 days and still have this issue.