If you're seeing the “we restrict certain activity to protect our community” error on Instagram, it means your actions were flagged as suspicious or against Instagram’s guidelines. This could be due to excessive liking, following, commenting, or using third-party apps. To fix the “we restrict certain activity to protect our community” issue, start by stopping all in-app activities for 24–48 hours. Clear your cache, log out, and update the app. Avoid using automation tools and review Instagram’s community guidelines. If the error persists, contact Instagram support to resolve the issue and restore account functionality.