Download the latest version of honorbuddy. http://updates.buddyauth.com/GetNewest?filter=Honorbuddy
Then do a clean install into a new folder. Do not reinstall over a previous installation or move items from the old installation into the new one.
I have disabled all store products and HB won't load. I enabled one at a time and HB still won't load. I seems to be stuck at the "Checking for buddy store" phase. Really frustrating.
I think your problem is related to a broken store cache file. Please delete Buddy Store cache: C:/Users/%USER%/AppData/Local/Bossland/Buddy Store/cache.bin and restart Honorbuddy then again. Should work.