Can't edit in WaveLab

Ok, it is really hard to track down where in the chain of actions the error takes place. No chance here to reproduce the problem unfortunately :neutral_face:

There is some logging mechanism in WL which I would like you to activate and track something for me.
Do as follows:

  1. Open WaveLab
  2. Goto [File → Preferences → Global]
  3. Hold [Alt] Key and press [Global] again (a [Diagnostics] tab shows up)
  4. Check [Allow Logging] and choose [Log.Exchange] within [Extra Log Codes] menu
  5. Run the application [C:\Program Files\Steinberg\WaveLab 9\Tools\Tracer.exe] and see the output
  6. Do your [Edit In WaveLab] procedure as you always do
  7. Copy & Paste the log here. It should only contain log messages of type [Log.Exchange]
  8. Afterwards DISABLE logging again!

I really hope I can see in the log what is going on.

Greets,
René