File transfer from USB to Snapmaker 2?

Hi All,
When starting a print from USB the screen claims to be transfering the file, but the file is not found locally. Is there a way to actually transfer the file off of a USB to the device?

Hi NilartPax, during printing USB files are not actually stored locally but exist as caches and will be deleted afterward. Only files you transfer to the device via Wi-Fi will be truly stored in the local.