Yesterday morning after loading Unity I noticed all my addressable paths were “Missing File.” I laboriously recreated all of them, and it worked for the rest of the day. This morning, when loading Unity again, once again all Paths are missing file (per the screenshot)
This only started happening once I updated Addressables to 1.1.9 and switched to Bundle Mode Pack Separately
It also happened for another programmer.
Unity Version : 2019.2.0f1
Addressables version: 1.1.9
I ran into the same issue and was just read this post, and 1.1.10 released right when I read it, upgrade to 1.1.10 and it seems to fix the issue without my need to do anything.