Uploading wont work - presentation with sound files

When i try to upload content that I use on another site i get an error message for all files that containes a presentation with sound files to each slide.

Is there a way to fix this or a work around?

I get this errore message:

(413)

Unable to interpret response.

Please check your error log.

Content types: 
BV52's picture

Hi Andreas,

This error message tells us that the content you are uploading exceeds upload size the limit of server/settings. Adjusting the limit or editing the content to make it smaller should resolve the issue.

-BV