PoB on 2nd monitor goes black screen if not focused

Not sure what is going on but when I have pob on 2nd monitor and I switch back to primary monitor to either play poe or use chrome or just do anything on primary the whole pob goes black screen. This does not happen with any other application on my 2nd monitor. If I mouse back over pob it then displays correctly (until I go back to primary monitor).

未指定文件、测试或入口点。首先在辅助显示器上使用 Path of Building 重现问题，然后将焦点切换到主显示器，并确认将指针移回后显示会恢复；窗口在失去焦点时仍保持可见即表示完成。