Mac version IntelliJ idea pop-up report this license XXXXXXXX have been cancelled

Original address: http://blog.csdn.NET/blog_user_zk/article/details/70802949

Registration Code Address: http://idea.lanyus.com

sudo vim/etc/hosts

Enter, press I, when the lower left corner appears insert

Add 0.0.0.0 account.jetbrains.com at the back.

When you're done, press the upper-left corner of ESC and the insert disappears

Press SHIFT and press Q to appear: Colon

Enter qw! Force Save exit

OK, Fix it.

Mac version IntelliJ idea pop-up report this license XXXXXXXX have been cancelled