Slideshow in LrC crashes when adding music

[#1]

It worked some updates ago but the recent updates craches when adding a mp3-file.
I have now 9.4 The same mp3-file wich worked doesnt work any longer.
Windows 10 good grapic card.

[#2]

It worked some updates ago but the recent updates craches when adding a mp3-file.
I have now 9.4 The same mp3-file wich worked doesnt work any longer.
Windows 10 good grapic card.

[#3]

Is it only this particular audio file?

[#4]

No it is with many different mp3