Platform (Browser -Chrome, Firefox etc / Mini client) : Mini Client
Server number : S620:Kusarigama

Character name : Tidarius

UID (Facebook account - you can find your UID on the bottom of the Facebook page, Oasis account - go to your profile page and click on your avatar) : 200000102117264

Description of the problem you are experiencing : Weekends missions today, 05-08-2017 aint working, specifically the group instance mission are not working, neither as solo or 3 men. They are not completing, so it's not giving falls nor the other one. - The Chase and Puzzle game are working as intended.
Screenshot of the error page : Nothing shows up, so nothing to screen shot.
Operating system : Windows 10
Screen resolution : 1980/1080
Your computer time zone and your country : CET 10.47 - 05-08-2017 - Denmark
Are you using VPN ? : No