Problem with cracking Office password that contains custom character

[jerkdavi]

So if I understood correctly, I need to do this:
"...create a clean directory with the hashcat download/binaries...make sure that the "kernels/" directory does not exist...Modify the file OpenCL/m09600-pure.cl and change
sha512_update_global_utf16le_swap to sha512_update_global_swap..."
I did that, entered the same command and still got the status Exhausted. What am I doing wrong?