Not sure if this bug is fixed or not, but here is my error screen-shots and step-by-step encounter
After i logged in i create a New content-type as you can see in this image upon clicking save it i got the “The restart is taking longer than expected” error on my browser Here is the screen shot for the same.
[ScreenShot 1](https://asset.cloudinary.com/dkli0myvo/061e30306f7c7287b5b044146e5b7956)
About almost a min after the server actually restarted maybe it was performing some background task, and got a few error and the UI spinner was running non stop untill i refreshed the browser.
Here is the screenshot of the after the server auto restarted.
[ScreenShot-2](https://asset.cloudinary.com/dkli0myvo/2f530275686bee535b4a4a1cdea47091)
Please refer to the windows clock for calculating the time in between the screenshot for excate time.
Now, one may say i have slow internet, but no i run on 20-40 mbps speed, and at that time i was running almost 22 mbps.