Access restricted (1-week cooldown) on Gemini 3.1 Pro - Seeking clarification on multi-OS login limits

Hi Support Team and Community,

I’m seeking some technical clarification regarding a recent restriction on my Antigravity account. Currently, I am unable to access the Gemini 3.1 Pro models, and it appears I’ve been placed on a one-week restriction/cooldown.

I am trying to understand the root cause of this limitation to ensure I’m following the best practices. One potential reason I suspect is my development setup:

I frequently switch between macOS (Workstation) and Windows (Laptop) within the same local network (LAN) and occasionally have sessions active on both operating systems simultaneously.

My questions are:

  1. Does simultaneous login from different operating systems/devices trigger a security flag or rate-limiting policy?

  2. Is there a specific “device concurrency” limit for Antigravity/Gemini Pro users?

  3. If this was the cause, what is the recommended way to manage multi-platform development without triggering a 1-week lockout?

I want to ensure my usage remains fully compliant with the platform’s guidelines. Any insights or official documentation on device management would be greatly appreciated.

Hi @Penghyunji

Welcome to the AI Forum!
Thank you for your concern and for highlighting this. We are specifically addressing the documentation gap regarding multi-OS and device concurrency limits to provide much-needed clarity for developers.

1 Like