Hopefully this is the right location for this post.

So I've been using Lineage for most of this year, and have loved it. I have updated previously without any issue.

Downloaded the December 4th update (whatever last week's was), and after flashing the zip in TWRP the phone gets stuck booting up.

Try a few times, then decide I'll go back to one of my other LIneage updates, since I have a few downloaded. Try to flash that zip in TWRP, same thing. phone gets to the Lineage OS logo in start up, and just stays there (it has sat for an entire hour there lol).

I have now tried to completely wipe the drive in TWRP, and still am getting the same behavior.

What would be the next obvious step?