https://bugs.winehq.org/show_bug.cgi?id=47964
--- Comment #4 from David dav75uk@yahoo.co.uk --- Indeed, I could try to compile the code and bisect through git until I get it working. With build times (assuming it builds straight away) that's probably half a day of effort which unfortunately I don't have. Do any of the commits strike you as a possible or likely candidate to cause this behaviour and perhaps I might try at that version.
With respect to you all being volunteers, if someone was willing to work on fixing some of the other bugs (or implementing missing code) I've reported for this app which I use a lot (see appdb), particularly implementing correct activation which is a thorn I'd be willing to commit a bit of time.
I suspect also it's not the only app that has started to fail so more reports might help this.