Okay so every few days I get the “ROBLOX is unable to update error” when trying to play a game. So I think “Okay I’ll just redownload it and it’s not big deal”- that works just fine then the game launches.
The thing about this is that it keeps coming back, no matter how many times you reinstall (after reinstalling each time, you’re able to play with no issue).
I’m on OS X El Capitan (11.1) on a 13" MacBook Pro Retina; it happens both on Safari and Chrome. Here’s a screenshot of the error:
