https://bugs.winehq.org/show_bug.cgi?id=56517
--- Comment #2 from kyuunex@protonmail.ch --- (In reply to Alex Henrie from comment #1)
For me on both Wine 8.21 and Wine 9.5, the installer says "An error occurred! Please check your internet connection." It does not work in either version. Is there something else you did to get it to work?
It does that for me too. Ctrl+C in the terminal and try again until it works. should work in few tries. i'll investigate this later in more depth