The Diablo IV open beta will have long queue times at first on Friday, according to Blizzard - Neowin

Blizzard says that it will actually "need queues to properly stress test our services" so people may need to wait a bit before getting in to play in the Diablo IV open beta when it starts Friday.

Diablo 4 beta update from Blizzard addresses queue times and errors

Diablo IV devs warn of unprecedented traffic and queue times for open beta : r/XboxSeriesX

A few tips for login Queue concerns: - PC General Discussion - Diablo IV Forums

Blizzard Warns Diablo IV Open Beta Will Also Be A Mess At First

Blizzard Warns Of Lengthy Queue Times For Diablo 4 Open Beta - GameSpot

Blizzard Warns Of Lengthy Queue Times For Diablo 4 Open Beta - GameSpot

Diablo IV devs warn of unprecedented traffic and queue times for open beta : r/XboxSeriesX

D- Day for Diablo IV – Blizzard Announces a June 6th Launch Date

Activision Blizzard / Diablo IV, DRAG THRU HELL

Diablo IV Open Beta Impressions – New Diablo with Classic Style

Diablo 4 will have intentionally long queue times, so be warned

Diablo IV is free to play on Steam until November 28; get a 40 percent discount as well - Neowin

The Diablo IV open beta will have long queue times at first on Friday, according to Blizzard - Neowin

Blizzard statement: Regarding Last Weekend's Hearthstone Grandmasters Tournament : r/pcgaming

Diablo 4 Beta Players Are Experiencing Long Wait Times and Server Issues - IGN