When I try to sign in, I get the following message: “You tried signing in as “firstname.lastname@example.org” using a password, which is not the authentication method you used during sign up. Try again using the authentication method you used during sign up. (error=identity_provider_mismatch)” I tried resetting the password but in vain. I don’t remember the authentication method I used during sign up. Is there a way out?
I too was extremely frustrated by this issue but finally I found a guy on youtube explaining the right solution and now I got logged into my ChatGPT account easily. Hope it workd for all of the people. Here it is: ChatGPT: "You Tried Signing in As via Google, which is not the authentication method..." Fix Login - YouTube