I am using Genymotion 2.5 with Virtual Box 5.0.0 in MacBook Pro (Retina, 13-inch, Early 2015).
When I run Genymotion it says,
Unable to load VirtualBox engine.
Make sure that it is properly installed before starting Genymotion.
Then I checked the log file sin genymotion-log.zip and found that there is an error in general-VBoxSVC.log
00:00:00.131500 nspr-2 failed to create vboxnet0, error (0x80004005)
00:00:00.131684 nspr-2 VD: VDInit finished
00:00:05.137155 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={0169423f-46b4-cde9-91af-1e9d5b6cd945} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
How to solve this?
it's a bug, Downgrade VirtualBox to 4.3.26 (remove VirtualBox 5.0.0 with CleanMyMac beforehand)