After you sign up to Metatask, you can use the following ways to log in to the system again:
Using your team's domain. You can find it in every email notification from Metatask. Use the link to access your team's sign-in page. There you can log in with email address you used for registration or you can using Google account.
2. Using Metatask start page. Click "Log in" in the top right corner. Then enter your team's name in the form you see, and click "Continue". If the name is correct, you'll be redirected to your team's sign in page, where you can sign in with your email address or with Google account. If you forgot your password, please read this article.