Can't liquidate position for FTRCQ in GUI

Hello - I have a position I am trying to liquidate through the GUI. When I click on the liquidate button, it tells me it has been successfully liquidated yet it it shows as “Rejected” in the order history and the position remains active.

Why won’t Alpaca let me liquidate the position?

Thanks!

FTRCQ (Frontier Communications Corp) currently trades Over-the-Counter (OTC) and is therefore not tradable using the API or the web portal. Please contact support at support@alpaca.markets. Include the email used for your account and instructions to liquidate FTRCQ. They can manually execute the trade for you.

Sorry for the confusion.