ID:2179495
 
(See the best response by Nadrew.)
Happend randomly, I tried to restart my pc, now i cant log into byond, as if I dont have an internet connection.
Which I do, I turned off my VPN and my MAC Address changer and still nothing.
My byond version is upto date.
Also, when I try to log into a guest account, it says Connecting to BYOND:Hub failed.
Update: Its not just byond, but CSGO, and League of Legends as well.
Best response
Please try navigating to the BYOND data directory (usually C:\Users\[your_name]\Documents\BYOND\cfg) and deleting the key.txt file -- make sure all BYOND programs are stopped before doing so.

(You can actually try deleting the entire cfg/ directory if this fails)

If that doesn't help we'll need some more information, one thing that commonly stops people from using BYOND properly is having their system locale set to something besides English, or by having non-standard characters in their Windows username.
Ok, sorry for the bother, I found the fix. I factory reset my wifi, it seems that I messed around too much on the gateway and I accidentally disabled Port Forwarding and it wasn't connecting to the ports. Thank you for your help Nadrew.