I did have a big problem with my Galactic Credits recently, as I traveled around it kept reverting back and forth to simoleon currency while I was still in Batuu, and by the time it reappeared as Galactic Credits again all my money had gone, and you can't never buy anything really including much needed Dataspikes, but it could be a mod, so don't rule that out.
I never had a problem with the introduction quests, but I found the later missions have been broken since release date, with tasks that will never check off, also found Hondo's Business Trip Mission completely broken which wasn't the case a year ago.
If you can rule out any conflicting mod, then all you can do is scream and pray to EA, but don't hold your breath for any fix though.
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