Hi! all. So I installed the newest RM update and it told me it had the OS 7.1.22 firmware update. I tried twice to install this through RM (which I have hardly ever tried) and it failed both times. I did it then by the old tried and true USB stick - no problem installing it.
I post this for others should they encounter the same issue, didn't bother to contact support about this since it worked fine the "kaos.bin" way