There’s a new version of the 64-bit .dll for compatibility with that game. 
Topic-Free Mega Thread - v 1.11.2020 - #2914 by Kaldaien?
EDIT: Or direct link to the download.
https://discourse.differentk.fyi/uploads/short-url/laFnD7iqIho7oCoQUGQ0lLa2Sgp.7z