Hall doesn't want his Oates anymore.

[Taunton Blue Genie]

Hall & Oates’ Restraining Order Mystery Solved: Daryl Hall Wants to Block John Oates From Selling His Share of Their Joint Venture to Primary Wave.
I thought for a long time they were way past their sell by date.

Darryl's House in an enjoyable musical series whereby he plays with musical guests in the eponymous dwelling. Worth a watch (or even a small clock).