I have had them fix it for me on s-1's s-3's s-5's and hopefully in a little bit on s-7's.
I want more and now must wait for the first one to clear.
I have same problem on two separate orders placed earlier today. Both are confirmed on blockchain yet order is expired on bitmaintech.
https://blockchain.info/tx/e8f1a05fe3018efbcde379d6087120a7de41c1c2ae1903b13edc84b9f29d8e62
And I have been told on bitmaintech the order has been cancelled due to lack of payment.
This has happened to me and many others over the last two years.
So @ bitmaintech please correct this.