Thank you very much!!!!
Your idea to re log into my EA account corrected the issue with unauthorized DLC content. I figured out that my daughter had signed in in the game itself under her EA account and I purchased the DLC under my EA account through Origin using BioWare points.
ok, well now all my DLC are installed and don't show up as unauthorized but they STILL won't load in game (a game in process that is) and i'm ready to just stop playing altogether and wishing i'd never evven spent the initial $20 on the disk.
I'm reviving this super old but consistent thread to say I may have found the solution thanks to the EA chat help. My keep account (aka the login for my ea account) is different from my Origin account email. Apparently this was my issue and might fix most of your issues as well.
Is this stupid? Yes. You downloaded from Origin so you shouldn't need the same account login from Origin when you're playing the game...on Origin, but whatever.
Alternatively, not logging into your EA account ingame also worked for me, so whichever is more convenient for you, both of these solutions worked for me.