Hi
I tried the Howto from the browser across my local network. ‘Synchronize framebased players’ worked so the network doesn’t seem to be the issue anymore. I would prefer to use this solution because it has actual controls. A video is in the zip. Video Sync Probs.zip (1.8 MB)
finally had a chance to test this again and cannot confirm your issues. both client and server apps need to be excempted from the firewall, then everything works fine here.