Under which condition you CAN'T cast haunted forest?

[Vorpal+5]

Hi,

All of the sudden, my ghostwalker could not cast HF anymore? Why so? Is it related to the number of ghostwalker compared to nb of HF, something like skeletons and death using magic user?

I'm in God King, it used to work before!

 

[Vorpal+5]

ok, forget, a mod can delete this thread, it was my fault: I edited a .py file and it seems it screwed slightly the game... restoring it and it is ok.