Gaming issue

[#1]

I have been issue with connecting to games like league of legends or PUBG.

its been more than 7 hours and its annoying.

its all fine with internet only connecting issue with games 

what is wrong?

[#2]

IPhone XS- i am unable to connect to any gaming servers, also I couldn’t connect to any VPN and my phones internet connection has become very poor? What should I do to fix this problem? 

[#3]

3 days ago I now have this problem. I hotspot of my mobile no problems with World Of Tanks. As soon as I go to my optus nbn wifi home set up . I get major latency eventually boots me out of the game. QLD.

[#4]

I had a similar problem. I replaced the router that Optus game me with one that actually works.