Problems With ChatGPT API With Google Sheets

I have the openai api connected with Google Sheets using Apps Script and had been using it for several months.

But now I get an output error message that says:

"Exception: Request failed returned code 429. Truncated server response: { “error”: { “message”: “You exceeded your current quota, please check your plan and billing details. For more information on this erro… (use muteHttpExceptions option to examine full response) (line 19).”

The issue is that when I go to usage backend and see the my usage is $0/$240 so it can’t be that i’ve reached my quota.

Any solutions or recommendations on how to fix this? btw i’m using the gpt-4 model