HDMI Not Working After macOS 15.5 (24F74) Update + DisplayLink

Just wanted to share and escalate an issue we're seeing post-update to macOS 15.5 (Build 24F74). On an M3 Max MacBook Pro (2023), HDMI output via DisplayLink completely stopped working after the OS update.

Setup:
macOS 15.5 (Sequoia)
MacBook Pro M3 Max (2023, 36GB RAM)
Samsung 57" Odyssey Neo G9
DisplayPort (left side) + HDMI (right side, DisplayLink)
DisplayLink Manager (latest version as of posting)

Behavior:
DisplayPort still functions
HDMI input via DisplayLink shows no signal
Reinstalling DisplayLink Manager, verifying permissions (Screen Recording, Accessibility, etc.), restarting, and switching cables/ports all failed to resolve it
Turning off PBP and switching to DisplayPort-only works temporarily but loses the dual-input screen real estate

We’ve seen other scattered reports with 15.5 + DisplayLink but nothing official yet. This is affecting a critical user and we’d appreciate confirmation from others if this is replicable. DisplayLinkSupport can you confirm if this is a known issue and if a fix is on the roadmap?

Happy to provide logs or assist in testing a beta driver if needed.

Thanks in advance.