I filed a Bug Report on this yesterday. I added a Bogan saber to a character outfit and when I committed the change the game froze and crashed. Later I added Ashla saber to a different character and again, the game froze and crashed when hitting Commit in Outfitter. My issue isn't due to switching weapons thru Combat Styles, but this may help narrow down what's creating the issue since both the Bogan & Ashla sabers alone can create a game crash just by adding them to the outfitter.

I'm having the same issue as most here - with the old & NEW codes. I enter the code and get the endless page reset. I own 2 of the 4 already (Regent & Viceroy) but the code hasn't been working all day to claim the other 2.

The Manaan Stronghold lift will not allow access to the Rooftop Garden. Each time I try it returns me to the entrance. I can get to the Underwater Observatory via the lift, but not the Garden. Have tried on multiple characters with the same result. This bug was not present prior to the most recent game patch (5.9.2a) - Manaan Stronghold is fully unlocked.

Level sync is not currently working in the Battle of Rishi - Story Mode Flashpoint. Just did a run thru with a level 70 Sage and the mobs are all level 58 as usual, but my level is unaffected. I have not tried it on any other difficulty as I'm just getting this character through to KOTFE, etc. Server - The Red Eclipse

Same thing happened to me after todays update. Lost the armor set in collections and re-equipped it on 1 character to re-add it, but it's no longer unlocked to my account. Sent in a ticket hoping they can sort it on their end or refund me the 400 cartel coins I spent unlocking it to my account.