Why is the implementation of ASIO (or failure to properly do so) by any given company suddenly translate to being an issue with Steinbergs ASIO support? Yes Steinberg designed the ASIO standard, and they implement it with no problems. But if someone designs a new software, and attempts to incorporate support for ASIO drivers, and doesn’t do it properly, then your recourse is to complain to the authors of the software in question.
Look at your error messages however, it says in plain text to the effect that your software does not support the Yamaha Steinberg USB ASIO driver so take it up with ARTA and ask them when and if they will support it.
Further I might add, there is some speculation that the use of an audio interface over USB (much the same as a USB Mic) should not be profiled or calibrated as one would a normal audio signal interface. Unfortunaltely that is new territory for me too, and why I’ve corresponded to the maker of REW.