I bought 2019 for my PC, worked fine. Stopped working after recent updates, crashes on start up, tried everything. I see myself as PC savvy so rolled back drivers, windows builds, tried to change DX dlls, command prompts etc.
I posted in their forum bug/help section. Not even a reply a month later, despite them having their dev members online every day. Never got a response.
£25 wasted esentially, and I love those games as you're aware. Horrendous customer service. For members tried to help but appears its a Unity error. Every other game works fine.