If while setting up Ezlo Atom it just refuses to connect to your Home Wi-Fi network, or an error saying that the password is incorrect is returned, try doing it again several times, if needed.
There are several things you could try:
- exit and restart the application before trying again
- power cycle Atom and then try again
- perform a soft reset (see here) and then try connecting Atom afterwards
Note: Keep in mind that Atom won't connect to unsecured (that is, not password-protected) and/or 5 GHz-frequency Wi-Fi networks.