Troubleshooting OpenAI API Key Limit Issues in Clay

I am trying to connect my OpenAi to Clay so i can prompt, but a problem i am running into even though I inputted my OpenAI key and paid $50 to open AI - i get this message in Clay "The rate limits associated with this OpenAI API key are insufficient for this field. Search "OpenAI Increase Limits" or visit https://platform.openai.com/settings/organization/limits to increase your API key limits." I again put more money into OpenAi and was met with the same issue, has anyone any workarounds for this??