The Jellyfin 10.10.3 REST endpoint won't INSERT HomeSection rows for the
'Jellyfin Web' client (only updates existing rows), so users whose web-
client DisplayPreferences was created without explicit home-section state
fall back to factory defaults that include Next Up. Applying CustomPrefs
via API doesn't help — the web client reads HomeSection rows.
Direct DB seed: for every DisplayPreferences row with zero HomeSection
rows, insert [Resume, LatestMedia, None*8]. Also replace Type=7 (NextUp)
with Type=0 (None) across all DPs. Idempotent.
Applied 2026-05-11 across prod (13 users) and dev (1 user). Verified
yummyhunny home now shows Continue Watching above Latest Media.