Frigate clips won't play via HA

Not sure if this is a HA or Frigate issue…I’ve set up Frigate to send me iOS notifications when motion is detected using this Blueprint.

It works but when I click the notification and open the clip via HA. It won’t play and shows me this:

My cameras are 1080p and H.264H; not sure if that’s relevant. Any suggestions?

Buffering?

If you just open link from notification it is video and it may take a while to play depending on your network. Often this fails for me as it’s just slow and not good for monitoring. This is all frigate and I suspect clip retrieval from HDD may also slow things to a crawl

If you have notification set to send the event snapshot, you will immediately get a snapshot from the triggering event. You may want to use this method and open video manually if needed