Yeah, captchas have gotten worse recently. I had one asking me to choose “the largest animal” and it had an example picture of what was meant to be a lion. There was a rhino in one of the other pics.
It wanted me to click on lions, but then gave me something larger than a lion.
Edit: I just got this… Clicking on the flowers fails. Clicking on Skip fails. It wouldn’t let me try a third time to try clicking the cows, giraffe, or moose. But it clearly believes at least one of the three is smaller than a cat.
If you already have a NAS, (since SMB was mentioned, I’m assuming there’s some sort of NAS setup going) then you may even be able to host Plex directly on the NAS. It likely won’t be powerful enough for things like video transcoding, but just audio should be fine.