update failed today "Garmin Express could not be installed on this computer".
Log-File:
"Looking for running process: C:\Program Files (x86)\Garmin\Express\CefSharp.BrowserSubprocess.exe
Unable to kill process."
I tried to manually kill the process, which failed.
Then I was looking for the app using it, it was the "Deepl" translation utility (can be found as Deepl "auto-start.exe" in the task manager autorun entries) running in the taskbar. After closing the app, also the CefSharp.BrowserSubprocess.exe instances disappeared and the Update could be successfully finished.