https://bugs.winehq.org/show_bug.cgi?id=44336
--- Comment #3 from Nikolay Sivov bunglehead@gmail.com --- You don't have wine-gecko installed in this prefix, you need to fix that first:
--- Could not load wine-gecko. HTML rendering will be disabled. err:mshtml:HTMLDocument_Create Failed to init Gecko, returning CLASS_E_CLASSNOTAVAILABLE ---