I have an iPhone, iPad and Apple TV with Infuse on all these devices, and a Synology Nas DS216
No issue on Apple TV nor iPad (all works fine in Wifi and 4G).
With the same settings, when I’m streaming a video on my iPhone, it works well on Wifi, but on 4G there’s an error “An error occured loading this content”.
I tried uninstall/reinstall the app, updated the SMB settings on my NAS, but it didn’t solve the issue.
Thanks for your help