I’m on Mac and I have been using API Manager 4.1 without an issue. Suddenly when I tried it today, it automatically shut it down with the below error. I have not done any changes to the product recently.
>Solution :
This happened to me several times on Mac, specially after updating Mac. All what I had to do it just do a clean restart and then it worked. If you have updated your Mac recently, try restarting the Mac.