The scheduled maintenance has lead to some issues once again

It's unfortunate that some of the most annoying things in this world never change. Yesterday the PUBG dev team scheduled a server maintenance.

PC players: There will be a 3 hour maintenance period on our live servers starting at May 9 7PM PDT / May 10 4AM CEST / May 10 11AM KST.
The purpose of the maintenance is to improve the stability of our backend systems.

— PUBG Help (@PUBG_help) May 9, 2018

However it has as usuallly lead to some issues.

PC Players: We're aware of the current connectivity issues preventing some players from starting a match or connecting to the game.
Our engineers are working hard to resolve these issues as soon as possible.

— PUBG Help (@PUBG_help) May 10, 2018

It is great that these issues are being resolved after they occure, but the game is already half a year being released.