Troubleshooting with the app crashing

SignalRGB 2.5.80 crashes repeatedly when displaying Discover or Library.
Cache reset (QtWebEngine, QML and graphics pipeline cache) did not resolve the issue.
Direct3D12, Direct3D11 and a temporary software rendering / Chromium disable-gpu test also failed.
Logs report: Crash detected on main thread! Stack trace for CoreUI.
Please provide a fixed build or an official supported rollback installer.
No account reset was performed. Original graphics backend was restored to Direct3D12.

Try to fully quit SignalRGB from the system tray and open it again.

If it keeps reloading, do you use any ad blocker, VPN, Pi-hole, or antivirus with web filtering? These can block parts of the Discover page and cause it to reload over and over. Try turning them off and let us know.

For extra context, this could be similar to what you’re experiencing, but here’s another user and how they fixed it.