Frame.io: Unsupported account; what is Frame.io??

[XilburQost]

Lately when I open a Premiere project using v25.1, the Effect Controls window will be replaced by something called, "Frame.io" and it will ask me to log in. Unfortunately, whenever I attempt to log in with my Adobe account, it will either say, "Something went wrong" or I will get this error:

Unsupported Account. Access to this account with the new Frame.io V4 Comments panel.

What's with the ambiguous error? What is Frame.io anyway? And how do I make it stop? Thanks.

[R Neil Haugen]

That is a service for creating communication to other members of a production team about the editing of the project. If you're not using it to communicate with others of a project team, ignore it.