Then it hit me – when WoW switches to the background for something, especially if it’s working hard like phasing or the like, is there a setting that I’ve missed? I’m embarrassed to say that the fix for me was very simple and took less than 5 seconds to find once I’d thought things through. I now had something I could reliably test against. I found that every time I made this journey with WoW in the background, I was able to recreate the WOW51900319 Disconnected error. As a Hunter I access my Order Hall from a flight from Krasus’ Landing on a Great Eagle from the Eagle Keeper. I managed to find a repeatable process to test against a possible solution. For me, unless I’m in the middle of a stubborn quest or I’m unable to find something and need to check online for a few pointers – the main time I switch out of the game is during phasing or on a long flight path. I started by thinking about what’s happening in the game when I switch out and was there a pattern. What I wanted to know was if there was something specifically triggering the issue or was it random? The famous You have been disconnected from the server WOW51900319 error message Activities such as quickly checking Wowhead or perhaps catching up with a social feed. Since applying the simple change I’ve documented here I haven’t had a single disconnection.įor many, error WOW51900319 happens the most when Alt & Tabbing from the game to do something else for a moment. I believe I’ve found the fix, well at least for my errors. The WOW51900319 Disconnected Error has been affecting WoW players since the launch of Legion.