I have a compile data 3/23/2019 but not 10/05/2020 how did you find it ?
I have this problem in Unreal Engine 4 i mirrored texture but i don't why didn't work ...
UPDATE ** : I found the problem with DAE the uv's doesn't work on UE4 but with GFBMDL is working !
To mirror a texture on unreal...