On Thu, Aug 20, 2015 at 9:20 AM, Dave Pawson <dave.pawson@gmail.com> wrote:
Updated software via GUI.
new kernel 4.1.5-200.fc22.x86_64

Usual song and dance.
#akmod --force worked as previously.

I could use a few more details. Did you look at the log? Did it build but just fail to install? Are both the startup and shutdown services enabled? What about just running the startup service again?