Deprecated authentication method

[naphtul]

When following the instructions on how to connect and discover devices, I am getting an email with the following message:

Hello, We noticed a login attempt from an older version of the Kasa app on an unrecognized device. Since 2-Step Verification is enabled, you have to update the Kasa app to the latest version to sign in with a verification code. If you are not the one who logged in, someone may be trying to access your account. The password can be changed to protect the account.

[piekstra]

I will try and do some local runs this weekend to try and reproduce. I'm wondering if it's something with the request headers.

[wwlian]

Ran into the same issue. During login, the API returns the following:

{
  "error_code": -23003,
  "msg": "App version is too old"
}

This comment indicates that the API error is indicative of 2-Step Verification being enabled. I disabled 2-Step Verification for my account, and login worked without any errors.

I searched around, and I couldn't find any info on how to do 2-Step Verification programmatically.