I don't know if it matters, but in the Process panel and Runtime Error panel 's html code source, there are mixed slash and backslash in paths strings, and sometimes even both at the same place " \/ " for the Runtime Error panel.

href="O:\thinBasic\thinAir\/ProcessMonitor/html/libs/uikit-2.27.5/css/uikit.almost-flat.min.css"