iTunes Connect: Two Factor Authentication

Logging in with 2FA enabled

If you're trying to add your iTunes Connect account with Two Factor Authentication (2FA) enabled, you will be greeted with an alert like this:

Indeed, you cannot log in with your regular password, but you can generate an App Specific Password, to use with Median.

To generate an App Specific Password:

1. Log in to Apple with your Apple ID

2. Under Security, locate "App-Specific Passwords" section:

3. Click "Generate Password...". Type a label "Median":

4. Your password will be generated for you. Copy it and paste into Median's login dialog.

Switch back to Median, paste your newly generated iTunes Connect password, and you should be good to go!