Oct 14, 2021 ยท There are two problems. 1) It failed to load "Unreal Engine Python". If I do Help > Troubleshopping > Clear support and restart, the unreal works, and if you reinstall the export plugin, It can also export asset. But it doesn't work again if I turn off and on the unreal. Whenever you turn it on, I have to erase and install the support folder. 2). "/>