Get limit error many time

openai.error.RateLimitError: That model is currently overloaded with other requests. You can retry your request, or contact us through our help center at if the error persists. (Please include the request ID 2bbf753d95ecbe24d303b83888949488 in your message.)

This can be both due to the number of requests you are sending or the number of tokens you have sent over the past minute. OpenAI documentation has a table of the number allowed if you want to have a look.

I am the paied account. I checked the request and TPM I sent. The RPM and TPM does not reach to limitation. This RateLimitError was occurred many times however, the RPM and TPM does not exceed limiation