First time on rift for months. Would happen today. Reinstalling software before found out reason. Now have 5 hour download before get back to square one. Good to see they are on the case now though. Wished it was a few hours ago though.
Temporary fix until they fix the issue. Hope they plan to give us at least a free game regarding this issue. I reinstall the software until I figure it out the issue on this site: https://jgonfer.com/blog/how-to-fix-the-cant-reach-oculus-runtime-service-error-in-oculus-home/