as i said you must not ovewrite your old Hb folder
the log shows all the plugins enabled and some of the are throwing errors
so mke a new Hb installation from scratch and when done
in your Hb main folder create a new folder,name it Meshes and set the folder path on Hb settings
we want from Hb to use that folder as the meshes folder cause it seems that on your curent Hb installation
there is a problem with the meshes folder
10:27:49 PM:300] Could not create user mesh directory! Path cannot be the empty string or all whitespace.