I was just lucky I had an older version that worked on another computer. I have a PC I specifically use for radio related things that I'm constantly tinkering with, and it had a working version on it till recently. By good fortune I also had a SDR# install on my main PC that I used my RSP on a couple months back that I had forgotten about and rediscovered about a week ago. I thought about just sitting back and waiting for the SDRPlay people to fix things, but I decided to be nice and compile a little solution until everything got fixed. Made me feel better, at least.
While SDR# isn't my go-to program for the RSP, I like to use it when monitoring certain bands. One thing I love about it is how it'll not only display the frequency when you mouse over the spectrum/waterfall (which SDRuno also does), but how it'll snap to a frequency depending on how you have the frequency step set. Sometimes I'll be on the CB band (shocking, I know) and when I see someone transmitting, I can just mouse over and see what frequency they're at, and when I have it set to 5 KHz steps, it'll snap to the frequency and leave no question what frequency it's on. I got a CB that shows the frequency of each channel and I can just tune to that channel and, boom, new contact. I've done the same thing on 2 meters and found local contacts talking on simplex. They're always kinda surprised I found them until I tell them how I did it, then they develop an interest in SDRs.