Platform (Browser -Chrome, Firefox etc / Mini client) : mini client
Server number : S994
Character name : Onitora
UID : 300014050944226

Description of the problem you are experiencing : Some errors detected on a few questions from Cat Quiz event.
Screenshot of the error page : https://prnt.sc/oq7fu9

https://prnt.sc/oq7npc

Operating system : Windows 10

Screen resolution : 1920x1080
Are you using VPN ? : No.