Ixpand not working with a new iphone X.

I have the same problem with my iPhone X basically I get the same error message as the screenshot, and another problem … 

I bought two iXpand Mini when I was on holiday in Hong Kong thinking I would be safe with a product from a big brand like SanDisk, however, I stay in Singapore, and when I tried to fill up the RMA form, it says country not supported.

How can I get my iXpand Mini fixed via RMA?

Thanks a lot!