CE-345878-0 error every time I try to load Siptah

Basic Info:

Platform: PlayStation 4
Issue Type: Crash
Game Mode: Online Private
Server Type: PvE
Map: Isle of Siptah
Server Name: =SERVER NAME=

Bug Description:

Whether it’s on a private server, single player, co-op, etc - I always get the CE-34878-0 when trying to load the Siptah map. This does not happen at all with Exiled Lands.

Bug Reproduction:

Back in May I wanted to play on Siptah again (it had worked before) and every single time I tried to load the map on any server private, public or otherwise it always gives this error. I’ve re-initialized my PS4 and done everything Sony asked- they told me to contact Funcom because problem is due to something with the coding of my game which I download from the PS store.

Hi, try to redownload the isle of siptah dlc (I was advised to do it on another topic) and it works for me

holy friggin crap- that fixed it! XD I thought I tried EVERYTHING!

but apparently made the wrong assumption that re-downloading the base game from the PS store included the Siptah dlc. wow, thanks very much for the suggestion!