UGREEN SSD Enclosure

Hi guys, I really need your help. Earlier, when I was using Fold 4, I was easily able to use my enclosure to transfer or store data, but with this UGREEN Enclosure on my Fold 7, I am unable to do so. If I format my Samsung SSD 970 Evo Plus NVMe to ExFat, it doesn't show up on my phone. I know I can't use NTFS as it's Microsoft's own format, but if it's on NTFS, it shows up in the file manager on Fold 7.