If you see an "Invalid Cookie" error, it means the provided Roblox account cookie is either invalid or has expired. This issue may occur due to the following reasons:
Cause:
Expired Cookie
Cookies expire when you log back into your Alt Roblox account or after a certain period.Incorrect Cookie
The entered cookie may be incomplete or copied incorrectly.
Solution:
Retrieve a Valid Cookie
Follow the steps outlined in our Cookie Configuration Docs to obtain a valid Roblox account cookie.Double-Check the Cookie
Ensure that the cookie is copied and pasted correctly without extra spaces or missing characters.Avoid Logging Out
Logging out of your Roblox account will invalidate the cookie, requiring you to retrieve a new one.
