It could have been that your profile wasn't loading properly but did the second time. Hopefully it's a one off.
I would create a local admin account, call it something like maintenance, just as a backup, if anything goes wrong.
This thread is now locked and can not be replied to.
1995-2015: How technology has changed the world in 20 years
This Superman ride is a real rollercoaster that you wear a VR headset on
Apple 12-inch MacBook review (2016): A question of port