Account and limits
How do I sign in — and what if I forgot my password?
Sign in with Google, or with your email and a password. Forgot the password? The Forgot password link on the sign-in page emails you a reset link — follow it and set a new one.
The two methods reach the same account only if they use the same email address. If projects seem to be missing after signing in, the first thing to check is which email you signed in with.
The reset link lands in your inbox within a minute or two. If it does not, check spam — and make sure you typed the address you registered with, because for safety the page will not tell you whether an address exists.