If you're having trouble logging in to Portal 2 using your Steam account, here's how to do it.
1. Start Portal 2 and click the "Multiplayer" icon on the main menu.
2. Click the "Portal 2" tab and select "Create Profile."
3. Type in your Steam user name and password and click "Create Profile."
4. Select "Single Player" from the drop-down list next to " Cooperative". If you have a co-op partner, they'll need to do this step as well.
5. Click "Play" to start playing!
How to login to Portal Midi
To login to Portal Midi, you will need your username and password. To get your username, click on the "Your Profile" link in the main menu. This will take you to a page where you can enter your name and email address. You will also need your password to log in to Portal Midi.
To get your password, click on the "Forgot Password" link in the main menu. This will take you to a page where you can enter your email address and click on the "Create Password" button. You will then be prompted to enter your new password.
How to create and save a session
1. To create a new Portal session, first go to the Sessions page.
2. Click the New button next to the session you want to create.
3. Enter the required information, including your username and password.
4. Click the Save button to save your session.
5. You can access your saved sessions by clicking on the Session icon in the main menu or by clicking on the name of the session in the list of sessions.
How to use the tools in the Session menu
1. To use the tools in the Session menu, open the Session menu by pressing the Windows key and E on your keyboard, and then clicking on Session.
2. The Session menu contains several tools that you can use to control your Portal Midi session.
3. You can use the tools in the Session menu to change your settings, mute or unmute audio tracks, adjust volume, and more.
4. You can also use the Session menu to save your session so you can access it later.