Edit: After half day, my wife’s Mac started having the same problem. I have then applied the solution that I found in the Apple
Apple CEO Tim Cook And Company Execs Greet Customers
People waiting outside Apple Stores in California have reported that Tim Cook and other Apple Execs have visited and greeted customers as they bought their new iPhones.
Apple CEO Tim Cook was reportedly greeting customers at the Palo Alto stores as they waited to buy their shiny new iPhones.
The Apple boss apparently stood and talked to customers about what they thought of the new device and shook hands and took pictures with staff and customers alike.
During the iPhone keynote on the 10th of September, Tim Cook spoke highly of the nearby new design Stanford Shopping Center.
There were also reports of other Apple execs including Eddie Cue and Phil Schiller who are at the new Stanford Store meeting and greeting customers
This is not the first time Apple bosses have come to the stores to see the response from customers to their products and before he was seen shaking peoples hands, Tim was also seen getting his hands dirty and helping Apple employees out in the store.