SSD not showing files on different devices

I'm using a Samsung 2TB outside SSD and it recently started to do some weird stuff. For one, files I recently opened get corrupted, I figured it was because I plugged it while windows was updating and it was still connected, but the worse thing it does recently is: I work on 2 computers and files created on one doesnt show up on the other, like it just doesn't exist, but bringing it back to where the files were created and they reappear, I checked security and permissions and everything is shared etc. And it only started doing this recently, which really disrupts my work, and I can't find anything about this online