6.6 is the latest stable build.
You're right, typo. Maybe it's time for me to go to bed.
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That's a little odd, my n3ds is running the latest hourly build of luma just fine, maybe something went wonky and your a9lh decided to take a nap? lol
Maybe so. Now that it's working, I'm going to do like I should have in the first place and refrain from updating anything until I know what's going on.
I already had my N3ds working fine, I did a CFW install for a friend last night. Was using 3ds dot guide, and on the A9LH install page, per the step, we updated after restoring with CTRTransfer. He got 11.3 and per the "It's safe to update stop asking", I updated too like I dummy.