This bug has been on my radar ever since the Unreal Engine 5 Upgrade and we've finally found a fix.
Open file explorer

"(YOUR STORAGE DEVICE):\Users\(YOUR USER)\AppData\Local\MantasWarbox\Saved\SaveGames"

Looks like this^
Delete the file "Game.sav"

This issue has been permanently fixed for the incoming 0.0.3.4 Update. You will not need to do this if you are playing on 0.0.3.4!
Thank you for staying tuned and following Warbox as it grows.
Join the discord!
https://discord.gg/B59r8n7