How to Delete an Accidental Copilot Block in VS Code

GitHub Copilot is deeply woven into the VS Code editing experience, which means a misplaced keyboard shortcut or an accidental right-click action can trigger a Copilot block — an inline suggestion, a ghost-text lockout, or a blocked content warning — before you even realize what happened. Undoing that block isn't always obvious, especially since the fix depends on what kind of block actually occurred.

What Is a "Copilot Block" in VS Code?

The term covers a few distinct scenarios, and identifying which one you hit is the first step toward fixing it.

1. Blocked inline suggestion (ghost text dismissed) Copilot renders suggestions as gray ghost text. If you accidentally pressed Escape or typed over the suggestion, that specific suggestion is dismissed and won't return unless you retrigger it.

2. Content filtered or blocked response Copilot's backend filters can flag certain code patterns — especially code involving security-sensitive topics, credentials, or content that resembles copyrighted material. When this happens, you'll see a message in the inline chat or Chat panel indicating the response was blocked.

3. Copilot disabled for a language or workspace VS Code lets you disable Copilot on a per-language or per-workspace basis. An accidental click in the status bar can toggle this off without much feedback, making it look like Copilot is "blocked" when it's actually just turned off locally.

4. Inline chat or Edit session stuck The Copilot inline chat (Ctrl+I / Cmd+I) opens an embedded prompt directly in the editor. If this gets into a waiting or error state, it can block normal editing behavior in that region of the file.

How to Fix Each Type of Accidental Copilot Block

Retriggering a Dismissed Ghost Text Suggestion

If you dismissed a suggestion by mistake, you don't need to undo anything — you just need to ask Copilot again.

Retrigger manually: Press Alt+ (Windows/Linux) or Option+ (macOS) to request a new suggestion at the current cursor position.
Cycle through suggestions: If Copilot has multiple options, use Alt+] / Option+] to cycle forward and Alt+[ / Option+[ to cycle back.
Accept a suggestion: Tab to accept the full suggestion, or Ctrl+→ / Cmd+→ to accept word by word.

Ghost text dismissal is non-destructive — nothing is permanently lost. Copilot will generate a fresh suggestion based on the current context.

Clearing a Stuck Inline Chat (Ctrl+I / Cmd+I) Session

If the inline chat panel is frozen, loading indefinitely, or blocking your editor interaction:

Press Escape to close the inline chat overlay.
If Escape doesn't work, click anywhere outside the inline chat input to force focus away.
As a last resort, use Command Palette (Ctrl+Shift+P / Cmd+Shift+P) and run GitHub Copilot: Cancel or GitHub Copilot Chat: Close.
If the editor region remains unresponsive, closing and reopening the file tab usually clears it.

Re-enabling Copilot After an Accidental Disable 🔧

This is the most common accidental block and the most frequently overlooked.

Via the status bar:

Look at the bottom-right of the VS Code window for the Copilot icon (it looks like the GitHub Copilot logo).
If it shows a strikethrough or "Disabled" state, click it.
A menu will appear with options: Enable Globally, Enable for [Language], or Enable for [Workspace].
Select the appropriate scope based on where you want Copilot active again.

Via Settings:

Open Settings (Ctrl+, / Cmd+,) and search for copilot.enable.
You'll see a list of language identifiers with true/false toggles.
Any language accidentally set to false can be toggled back or removed from the override list entirely.