Hello player, thank you for your bug report.
We are aware of the issue and it will be fixed shortly.
We were facing a series of attacks, and for this reason, our hosting provider is implementing preventive blocks as a security measure. This error mainly affects players outside of Brazil. We are already working to resolve the issue as quickly as possible, but for now, this is the best way to minimize the impact. To continue accessing the server, you can use a VPN, such as ExitLag itself.