Yes, I also am getting the firmware update notification: 1.2.23 build 241119 rel70306n

@Quigley I think the 1.2.22 or 1.2.23 firmware was pulled once again. I have one C425 running on 1.2.23 (which allows the option to connect to a H200 Hub), one C425 that remains on 1.2.21 claiming...