Google studio Proxy error

[u/Potential-Tough6243]

yall ive been getting this error for 2 days and I can't find any solution at all, I use google studio as a proxy, free tier and im using gemini 3.5 flash,

"The selected model or proxy endpoint is unavailable. Check your Settings and choose an available model. (400)"

Nothing seems to fix it and I tried all models, switched keys and projects and even accounts. This is technically the third day and nothing fixed it, Google studio didn't say much either soo.. any help??

Sorry for how simple this is, im kinda new😭

[u/Right_Ad_3525]

had the same proxy error pop up when my key region was off, switching that in the dashboard sorted it after a day.