Oh wow thanks for showing me how to replay chapters, didn’t know you could do that. And as for the datacron codex entries, I realize that you unlock the entry for everyone in your legacy, I am okay with that as it’s the actual list of entries that I want to complete. To rephrase my question, are there any codex/lore objects in personal story areas that you could never go back to if you miss them?

I can be a real completionist sometimes. I decided i wanted to go around collecting all the lore/codex entries. I then noticed that the codex entries "Histroy of Iokath 1" thru "History of Iokath 5" can only be obtained during a mission in KOTET. So if you miss any of those 5 lore entries, you can never go back to the area again. My question is does anyone have a list of all the codex entries that you only have one chance to obtain, other than the history of iokath ones?

Play. The simple answer is, if an update began to download, let it, then play.

Lol, go home

After observing this forum, and the problem (which affected me too), ill explain what i did and whats going on. The original post from BioWare saying that we can't play until tomorrow if we download the patch was a smaller patch asset that downloads right before the big 12 gig asset. The 12gig asset is actually what fixes the mistake and puts everything back to normal. Just let it download, then play. Thats what i did.