There’s not written, where I have to put the code into my theme. I’m not a programmer. I did it now by try and error and it works.
I installed version 10.12.2 but the problem persist.
The internal IP of our Exchange Server is 172.16.1.13. What shall I do after installing? I’m not a programmer.
No, I didn’t fix it. I’m using another theme now.
In reinstalled the plugin and deleted everything with ai1ec_ in wp_options table before solved the problem. Thanks to Ben (timely support).
