Can no longer push to Flywheel: "No Flywheel Sites Available"

Any idea why Local would decide it no longer wants to see my Flywheel hosted site? Last night I tried to push and received an error (didn’t grab the error message, unfortunately), so I canceled and tried again. This is when I first started running into the “No Flywheel Sites Available” error. I’ve rebooted twice since then, but no dice. If I go to “Your sites on Flywheel,” the site is shown.

This makes no sense. Any idea what’s going on here?