MacBook Pro trackpad locked when I log in
Every now and then after I log in on my MacBook pro after it the mouse will not move and the trackpad will not click as if it has not been unlocked after logging in, If I restart the computer it will go back to normal. It happens at least once a day (1/5 times I log in) from the day I got it (about 4 months brand new). Is there anyway I can fix this and stop it happening? Thanks
MacBook Pro with Retina display, OS X El Capitan (10.11.5)