Diablo III What Is Error Code 300016 In The Necromancer Beta Test?

April 26, 2017







While trying to participate in the Necromancer Beta Test in Diablo 3: Reaper of Souls, you may experience a few errors. The most well known is Code 300016, an error that appears when trying to establish a connection to the beta server and is accompanied by the note, "There was a problem logging in to Diablo III".





To solve this problem, you need to switch your beta client over to 32-bit. This is achieved by clicking Options on the top right of the Diablo 3 launch panel, clicking Game Settings, and then checking the box labeled 'Launch 32-bit client (instead of 64-bit).





We were personally affected by this issue and this setting changed solved our problems.





Enjoy the beta!

Although Jonathan Leack began covering the gaming industry in 2009, his earliest roots date back to 2004 when he wrote his first of many reviews to come. Equipped with a B.S. in Computer Information Systems and several information technology certifications, he provides a unique perspective that is technological and business conscious. Having acquired the role of Executive Editor in 2016, his mission is to make GameRevolution a gaming site that thoughtfully considers the consumer perspective, and has a knowledgeable presence of PC gaming, console, hardware, and eSports coverage.