Sign in to your Gmail Account on the web for the Gmail Address you are going to use.
Click your Initial in the circle to access your account.
Click below to Manage.
Then Click on Security.
If 2-Step Verification is not on, you'll need to turn that on first. Once it's turned on, come back to this screen and click on 2-Step Verification again.
At the bottom of the 2-Step Verification Screen you'll find the App Passwords.
You may have to go through this screen again. Keep your password handy.
Type in Digital Wrench for the App name, then click on Generate.
Highlight, right click and copy.
You might also want to write this down.
The spaces are not used, they are just so you can read it better!
Swipe the entire password so it's all blue, then Press Ctrl-C to copy the password.
You can also Press Ctrl-V to paste in the password.
You should see that the password is probably longer that the other one. If you have doubts, erase the password then press Ctrl-V to past it in.
Make sure it works by clicking on all 3 buttons, 1, 2, 3.