@dpant16 yup i too got the same error message ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None)), thought it was a token refresh issue something but no tried that too.

Hi @bhavesh78patil , This seems to be bug. https://smartapi.angelbroking.com/topic/12/error-at-login-api-your-user-id-or-password-is-invalid

@bhaveshjain , this link is not giving any information . can you check from your side.