Something wrong with specific user to login（10.13.4）

[z553993920]

Everything works fine for a long time until now. I can login user "b",which is newly created by root in safe mode(because I can't login my original account "a" all of a sudden).And everything works fine in the new account, but not in my "a",which appears to be stuck at spinning and no longer respond. I guess It's some login thing. Any suggestion? Since I couldn't find any thing with Google. Cheers!

 

[Deleted member 188658]

I think I may have the same problem. I created a new thread regarding this.