Change default organization

I own a personal and business account. As part of my business, I manage Adobe for several other businesses.

When I log into the Admin Console, no problem, I can pick which organization to manage from a dropdown list in the top right toolbar.

But after these recent changes, Adobe made, when I log in to the Accounts page, my default Organization name is one of my client's not mine. And there is no option to change my Organization name to match.

To be clear, I don't need to change an Organization's name. I need to assign the right Organization to my default Accounts profile.

Any ideas?