I started up BL and I got the v17 update. Looked at the bar where my name usually is... and it said "Offline mode". I knew what that meant, so I closed out of blockland and restarted it. Same problem. I put my authentication key back in, and it said "Full version unlocked!" But still offline mode. Tried this again and again. Is there a problem with the update? or do I need to fix my laptop itself?