Radeon Crimson Update doesn't work

I am currently running 17.4.4 and I got notified that there was an update available so I ran the update (supposedly 17.6.1) and rebooted as prompt only to find out it updated to 17.4.4 and that Radeon tells me there are new drivers available.  

 

Ran the update a second time, waited 20 mins for it to install and reboot and same thing it is still running on 17.4.4 with the update available.  So I guess I am curious to know why does it update properly. and if clean install is the only option, why offer express upgrade when it doesn't seem to work.