windows 7. happens even with anti-virus disabled.
yes, ArenaNet.log in \Guild Wars 2\bin64\cef. looks like this:
App: CefHost.exe
Fatal error (0): Javascript not handled?
Exception Code: 0 (0 0)
When: 3/14/2023 17:08:02
File: D:\Perforce\Feature-Raids\Code\Arena\Tools\CefHost\CefHost.cpp(247)
there is an entry for each time i tried, they all look the same.