Easy to reproduce. I swim again to JP entrance with mithril nodes in ML and the game crash again, at the same place.
The same report. ANet, you got a lot of crash reports, and you can reproduce in 1 minute this crash. Why this bug not fixed yet?
Guys, this Sphere bound check assert. Nothing with servers/cloud. This is inside files/code.
I have the same crash in ML too. 2 times in 10 min near entrance to JP where a lot of Mithril nodes.
Stop write text as "be a cloud server issue" if you don't read crash report.
This is definitely not an operating system issue. A few days ago I received an update Win10 x64 1903 and absolutely everything works as before. There are no problems with the game either.