Troubleshooting
Quick fixes for common Signal issues — theme upload, hidden settings, routes 404s, the persistent player, transcripts and chapters, listen links, and the Library.
Something not behaving? Find your symptom below. Each answer gives the quick fix and links to the page that covers the feature in depth.
Installing & routes
Theme settings
Player, transcripts & chapters
Listen links, guests & the Library
Pages & the extension
Common snippets
Ready-to-paste Code injection CSS for the most-requested Signal tweaks — resizing the logo, hiding a homepage section, and adjusting type.
Glossary
Plain-language definitions of the terms Signal's docs use — episode, guest, host, show, internal tag, persistent player, transcript, chapters, listen links, Library, and more.