알팩 프로 1.2.2 버전 오류

알팩 프로 1.2.2 버전을 사용하고 있는데, 사용 중 아래와 같은 오류 문구가 뜹니다.
이는 최신 버전을 사용해야만 하는 걸까요?

You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/usage?tab=rate-limit. * Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_input_token_count, limit: 0, model: gemini-2.0-flash * Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 0, model: gemini-2.0-flash * Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 0, model: gemini-2.0-flash Please retry in 14.148070755s.