Please uninstall the HDHomeRun app then install the latest version from the App Store (must be the App Store, not the download from the site).

You have no idea how many times I've asked people to capture a sample of a channel and forgotten to include the link they need to use to get it :lol ...

nickk wrote: Thu Dec 11, 2025 1:06 pm What is the Device ID of your HDHomeRun?

Would you believe I actually had that copied to my clipboard and forgot to paste it?

HDHomeRun Device ID: 10A4015E

Hi,

Whenever I attempt to tune one of the two remaining ATSC 3.0 channels in my area (113.1 or 140.1) without DRM, the HDHomeRun app exits (it's a hard crash of the app). This doesn't occur on any ATSC 1.0 channels.

HDHomeRun app version: 20250506 (14)
HDHomeRun UI version: 20251126j (I've enabled ...

So you only have a single HDHomeRun tuner on your network? If so, that makes it interesting that the HDHomeRun app sees two.

Could you ask your local user if they run a pseudo-tuner app on their laptop (xTeVe, Threadfin, Dispatcharr, or similar) on their laptop? And if they perhaps use Tailscale ...

How do you have your LAN numbered? That IP address, 100.115.92.2, is in the RFC-6598 address space, which is designated for CG-NAT. Though, some overlay networks (mesh VPNs) such as Tailscale use the address space as well.

This could cause some detection issues. Local area networks should use the ...

From where are you sourcing your XMLTV guide data? SiliconDust provides XMLTV guide data, but you must subscribe to their DVR server to access it:
https://forum.silicondust.com/forum/viewtopic.php?t=72813

The XML file must be present in a location which is mapped into your container. I don't use ...

Read it and weep. Doesn't this mean that without major changes Silicon Dust tuners will NEVER be able to handle encrypted signals?

https://www.tvtechnology.com/news/pearl-tv-tells-fcc-huawei-chipset-reason-for-inability-to-decrypt-3-0-programming

This Ex Patre letter to the FCC is complete ...