https://bugs.winehq.org/show_bug.cgi?id=44472
--- Comment #5 from Mikhail mikhail.v.gavrilov@gmail.com --- 1) I was remove existing .wine folder and launch PS4 Remote Play installer with WINEARCH=win32 After this installer was said that PS4 Remote Play installed successfully.
But it turned out not so because the folder "Sony" was empty. $ pwd /home/mikhail/.wine/drive_c/Program Files/Sony [mikhail@localhost Sony]$ ls -la total 0 drwxrwxr-x. 2 mikhail mikhail 10 фев 4 19:11 . drwxrwxr-x. 8 mikhail mikhail 158 фев 4 19:21 ..
Therefore, I performed installation using a Windows virtual machine. And copied content of "Sony" directory to Linux machine. After it I made sure that PS4 Remote Play still not work and wrote Comment 3.
And second, you need native .NET installed, because the program uses WPF which mono does not provide.
Yes, I also tried $ winetricks -q dotnet46 after it PS4 Remote Play showed two windows one of them with "checking for update" message and progress bar, second with message "Cannot connect to server."