I am also having issues with Wirex, I added $30 and when I try to load my card it tells me I have insufficient funds and when I try to transfer the btc I also get an error that the transaction failed, what's happening with all these cards?
I have the same problem, please let me know when is solved.
Every time It fails I lose 0.0001 BTC that is not fair, can the administrator refund?
Thanks.