NET Framework 4.5.2

If you cannot even get the wine version, then something is wrong with your installation. I recommend removing wine and reinstalling the latest version. Please follow the steps below, exactly in order:

  1. Removing wine (in terminal):
    sudo apt remove wine
    rm -rf $HOME/.wine
    rm -f $HOME/.config/menus/applications-merged/wine*
    rm -rf $HOME/.local/share/applications/wine
    rm -f $HOME/.local/share/desktop-directories/wine*
    rm -f $HOME/.local/share/icons/????_*.xpm
    sudo apt remove --purge wine
    sudo apt update
    sudo apt autoclean
    sudo apt clean
    sudo apt autoremove
  2. Installing wine:
    sudo dpkg --add-architecture i386
    sudo apt-get -y install software-properties-common wget
    wget -qO - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
    sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main'
    sudo add-apt-repository ppa:cybermax-dexter/sdl2-backport
    sudo apt update
    sudo apt install --install-recommends winehq-stable
  3. Check version: wine --version if the output isn’t 5.0.3 then stop and let us know what it is showing. If it is 5.0.3 then try to run Plarium Play again. If Plarium Play does not run then go to step 4, otherwise stop here.
  4. Install winetricks: sudo apt install winetricks and once that is complete, winetricks dotnet452. Now again try Plarium Play.

Finally, I strongly recommend using PlayOnLinux to install and run all your Wine applications ( sudo apt install playonlinux ). You still have to go through all the above steps first but PlayOnLinux is very good at managing applications and I have found it helpful. Also, if your game installation still doesn’t work, you can try switching from 32 bit installation option to 64 bit option on PlayOnLinux and usually that makes applications work.