Tilemap is null!

[Quarian]

What should i do to fix this?

Happens when trying to use lazyraider / IB inside the instances

 

[Altoids]

A log may show where the problem is:
http://www.thebuddyforum.com/honorbuddy-forum/guides/9859-how-attach-your-hb-log-file-pictures.html

 

[Rusty_Trombone]

It happens to me as well but only in the Hour of Twilight. The log says nothing more that this.

 

[Ripperpt]

Maybe didn't meshed yet