@aidan o driscoll, I installed the program from the download folder (C disk) to the folder selected by the program: C-Programs-VstPlugnis. The vst file and the standalone file are both in the selected folder.The standalone file only has a size on 511 KB. Seems very small to me.
Tried a reinstall to another newly created folder on C: Audio and VST.
Unfortunately, after pressing the .exe file/Standalone, the program appears only briefly on the monitor. (Aside: the icon of the file is white, without colored symbol). When trying to adjust the settings (gear icon) the program freezes and there is a hint: "keine Rückmeldung" - no feedback" - and then the program crashes.
@abacab, I will look for the crash code shortly and also try the free utility.
My interface is from M-Audio, Fast Track Ultra 8R. The interface is a bit older but still serves its purpose.The drivers have not been updated for a few years, but still work fine under Win10 for recording and playback, for example. But maybe this is where the bug is???
Thanks a lot for your tips. I will report back to the forum soon..