When I start the zenOn editor from the startup tool, nothing happens. The icon turns to "run" for a moment and then back to "reg". The editor does not start.
Errormessages are suppressed when being started from the startup-tool.
Please start the editor by executing the executable "zenone32.exe" from the installation directory directly.

You might get a message, that e.g. the "gdiplus.dll" file can not be found because some other program uninstalled this file. Try installing the missing file from another PC, or re-install zenOn.