In TP 2902.2 ShowErrorDialog added an 8th parameter to the com object call.
I don't have a readily available environment so getting around to this may not be super quick. Being that this is in TP there's always a chance this doesn't make it to production ๐
I'd rather have some context to what the parameter is used for. If anyone is interested, inspecting the dll for the exported functions may give us a parameter name. That might be easier than passing a value to that parameter slot and seeing what happens ๐คทโโ๏ธ