[BH] Business renown doesn't go past rank 2

I am having this issue as well. Worked perfectly fine until the business reached rank 2. Despite having 50+ very satisfied and happy customers every time the business is open I do not gain any renown whatsoever after that. I am not using any mods or custom content and nothing I do changes the fact that I appear to be unable to gain further renown(have lowered prices, added more decorations, added more useable items for the business etc). My first few small businesses (with completely different sims/save) worked just fine, but the latest few are all affected by this problem/bug.