No transcoding settings and transcoding fails after update to ViMP 3.2.0

After an update to ViMP 3.2.0 it´s possible that you don´t see Backend -> configuration -> Transcoding settings completely.

Also transcoding fails with this message in the transcoding Logfile log/framework.conviert.log:

+ specified transcoder undefined

In that case please execute the following command on your ViMP datbase:

DELETE FROM DBNAME.config WHERE config.setting = 'transcoding_transcoder';