I am using the Dalle-3 generation API and GPT completions API in my vercel next 14 app. Both APIs work correctly on my localhost dev server, but when deployed to prod, only the completions API works. The Dalle-3 API returns an error 1015 which suggests that I am being rate limited. Is this something to do with vercel hosting my app? It was working on my deployed vercel app 12 hours ago and now it isn't. My site has only been creating a couple images per day, so I'm well within the 500 per day that openAI itself has set on my tier 1 account.