I'm having the same issue as the other folks here, where I can not open a business from kiosk, signs, or the small business option menu. I will select the "open" option, but it never actually happens. The sign will flip or Kiosk will activate, but the options menu will still show that it is closed, and there will be no customers.
I'm also having a different issue where residential parts of businesses can not be moved into, like they're not a residence at all. Yes, they are marked as living spaces vs employee or public areas.
- Did you build the small business yourself from scratch or download something from the gallery ?
Made myself, but I also tried with both a gallery and a premade venue.
- Did you build the small business on a lot that used to be a residential rental at some point ?
Regular empty residential or generic Newcrest lots; new save game right after the DLC launched. - Is this for a small business venue or a residential with small business ?
Both, but mostly tested with a regular small business. I couldn't get sims to acknowledge the residences attached to businesses as an option.
- Do you have multiple lots for the business ?
I have multiple business lots, but each one is a stand alone business. Each business is owned by a sim that owns only that business.
- Do you have other businesses in the household ?
No. - Are there are mods installed?
Only MCCC was on, and I've uninstalled it. Afterwards, I deleted the cache file mentioned in this thread, and repaired the game. All the same issues persisted.