Reset to main menu #77
Description
Currently, if the username or password is entered incorrectly in the bot, the process is reset and the user ends up in the main menu.
It is necessary to leave the user at this stage with the ability to exit to the main menu or correct an error.
Now:
Invalid token format -> you need to start the registration process from the very beginning.
Should be:
Invalid token format -> you can enter it again, correcting the error, or exit to the main menu.