Grammarly Not Working? Quick Fixes (2026)

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

Fix #1: Grammarly browser extension not showing

Click the extension icon and make sure it is turned on for this site. Some sites block extensions.

Fix #2: Not detecting errors

Check that the text field is supported. Grammarly works in most text areas but not in code editors or some custom editors.

Fix #3: Slow or lagging

Too many tabs with Grammarly active can cause lag. Disable on tabs you are not actively writing in.

Fix #4: Desktop app not syncing

Sign out and back in. Check your internet connection. Try uninstalling and reinstalling the app.

Fix #5: Incorrect suggestions

Grammarly may not understand technical or creative writing. Use the ‘Dismiss’ button for false positives. Set the correct audience and formality level.

Fix #6: Premium features not working

Verify your subscription is active. Some features require Premium or Business plan. Check your account settings.