Interfaces under Inputs say DigiLink N/A. What's going on? [solved]

[Focuret]

Edit: PT reset everything under my hardware setup for some very strange reason. Never mind.

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Opened up a session from a few weeks ago. Everything was fine then but now I can't record as all the inputs says DigiLink N/A. Any idea what could have randomly happened to cause this and how to fix it?

A lot of weird things has been happening lately. I was away for a few weeks and left everything as it was. When I got back I couldn't select HD Native as a system sound output even though Pro Tools was closed. It just wasn't showing up. Ran Digitest a few times and restarted a few times before it started showing up again. Now I'm in Pro Tools and this is happening. Very confused.