Hello,
I´ve installed a tax-programm (aldi Steuer 2020) with playonlinux.
Installation went well, wine-mono and wine-gocko were downloaded and installed.
The tax programme asked me to enter my activation code during installation which I did. Everything successful so far.
I ceated a starter and playonlinux displays the respective icon.
But the programme fails to start. Apparently the tax programme cannot be found/located. 
Here´s the error-log:
Running wine-5.0.3 start.exe /wait /unix $target (Working directory : /home/rosika/.PlayOnLinux/wineprefix/drive_e/drive_c/ProgramData/Microsoft/Windows/Start Menu/Programs/Steue0016:err:ntoskrnl:ZwLoadDriver failed to create driver L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\NDIS": 00000001
000f:fixme:service:scmdatabase_autostart_services Auto-start service L"NDIS" failed to start: 731
0009:fixme:exec:SHELL_execute flags ignored: 0x00000100
Es konnte keine Anwendung gestartet werden, oder es ist keine Anwendung mit der angegebenen Datei verknüpft.
ShellExecuteEx fehlgeschlagen: Ungültiges Fenster-Handle.
P.S.:
wine-version used: 5.0.3 (64 bit)
WIN-version selected: WIN 8.1
I need this programme.
Can anybody help please? 
Many thanks in advance.
Greetings.
Rosika 
P.S.:
my system:
Linux/Lubuntu 20.04