Copilot Not Suggesting Code? Fixes for GitHub Copilot (2026)

Quick Fix: Most issues are solved by clearing cache, checking your subscription, or reconnecting your account. Try these fixes in order.

Fix #1: No suggestions appearing

Check that Copilot is enabled in settings. Look for the Copilot icon in the status bar. Try typing a comment first.

Fix #2: Poor suggestion quality

Write descriptive comments before code. Open related files for context. Use descriptive variable names.

Fix #3: Copilot disabled for repository

Some organizations disable Copilot. Check your org settings. Copilot respects .gitignore patterns.

Fix #4: High latency suggestions

Check your internet connection. Copilot needs server communication. Suggestions are faster on faster connections.

Fix #5: Not working in specific language

Copilot works best with Python, JavaScript, TypeScript, Go, and Ruby. Niche languages get fewer suggestions.

Fix #6: Subscription issues

Verify your GitHub subscription. Students need to verify .edu email. Free trial may have expired.