Could I upload a modified Metahuman model on local storage back to online account?

I try to upload a modified model back to the online account and use Metahuman to tune the face model. The modified model is originally from Metahuman through Quixel Bridge. Is there any methods I can achieve this purpose?

Hi. I have the same question and the same problem.
I easily export MetaHumans to Autodesk Maya through Quixel Bridge, but then from Maya the character MetaHumans goes into UE4 broken and with errors.
Does it make sense to study MetaHumans in conjunction with Autodesk Maya and UE4?!
A lot of time has passed and no one answered you here?