Cannot launch slide show from my synology NAS. How to solve?

If you have problem with your NAS especially Synology ones that your slide show can't launch from the NAS try adjusting the: 

SSDP Advertisement Interval

Go to:

DS UI > Media Server > General > set the SSDP advertisement interval 

Some users had it working better adjusting this to:

100 seconds

it might be another value for you.

Feedback and Knowledge Base