I'm currently using 2020.3.14 as Zilox suggest . But I'll give a try.Have you tried updating to the new version of Unity A21 is using and exporting them again? Or is that what you've done already? 2021.3.19 is what the game is now using.
Every alpha the unity version changes. You can check the top of your log file to find out what one to use.I'm currently using 2020.3.14 as Zilox suggest . But I'll give a try.
Thankyou bossEvery alpha the unity version changes. You can check the top of your log file to find out what one to use.