Gemini API Error Quota exceeded. Please try again later

Dear Support,

I’m Getting this Error: Quota exceeded. Please try again later. in the Goole Ai Studio for Using Gemini 3.1 pro, Gemini 3 Flash For Tier 1 Also i’m getting the same error i’m new to this google ai studio don’t know where to fix when to fix this issue pro’s please look into this issue and fix it.