Samsung Q80R no plex App?

[dane22]

See this:

QN82Q6DRAFXZA Samsung with no PLEX app

I recently purchased the QLED 82 inch from Costco and it doesn’t have the Plex app available. I saw another thread for a different model with the same problem. There was some work around but the instructions didn’t seem to apply to this TV. Or I’m not sure what Tizen is. Any help you could provide would be great. Thanks!