No playback of .wav-files (LMS 7.9.1 on QNAP TS-469L, QTS 4.3.3.0396)

Hi,

referring to my previous thread in the german part of this forum as well as on squeezebox-forum.de I hope I'll receive help over here...

History:
Until last week the setup of my QNAP TS-469L NAS was QTS 4.0.7 with LMS 7.7.2. All my ~10.000 audio-files are .wav, tagged with "Tag and Rename". No problems with playback for years.

Actual:
After I had to completely refresh my NAS I decided to update QTS. No problems within setup.
First I stayed with LMS 7.7.2, but had to experience, that I wasn't able to playback my .wav-files anymore. I did some tests with .mp3 and .flac, no problems with playback those. So I updated also LMS to actual the version.

But still I cannot playback .wav-files. No matter if tagged or not.
Error message on my smartphone, that I use to control the transporter is "Problem: Datei kann nicht geöffnet werden für: Dateintitel":


Anyone an idea how to solve that?
Maybe the logs help you guys...

Many thanks in advance & kind regards,
Marcel

P.S.: Replies in german in the other thread mentioned in the beginning are welcome, too ;)

Attached Images

 

Attached Files

• scanner.log (3.6 KB)
• server.log (1.0 KB)