[Other] Invalid response format!

[kendinal]

Same problem here,
I guess we got to wait and play a round league of legends

[moderhuske]

Same problem, reinstalled, but won't connect or update.

[ysea]

same for me still got the problem

[Diogre]

Cloudflare doesn't blacklist without reason. If your IP was blacklisted, its likely that you or some machine on your network is infected with malware that commonly DDoS' people and/or scans the internet for vulnerabilities. You should make sure your security isn't compromised on all machines. Until then, though, I've white-listed your IP in Cloudflare. This can take up to 10 minutes before it works. If you're having problems after that time, feel free to reply to this thread.

white-list my IP in Cloudflare too. i have same problem