In the organization portal, click on the relevant account on the left you want to create a workspace in
Click on + Create workspace on the list box on the left
Enter Workspace name.
Then click on Create.
Within the workspace, you now can access the channel settings to request the social page connection.
Until the account is connected, you will see 'Missing Social Page' in the channel settings.
To connect the social page you have to add the social page ID. You will find the steps to retrieve your social page ID Here.
After adding the social page ID you will need to confirm. After that, you will be able to view the status of your social page connection request.
That's it! You have now created your workspace and requested a social page connection.