JavaScript error when open a channel "later" page

Get a JavaScript error, in the server web ui, Guide, when i open a certain channels "later" page. Whatever u call that page when u click the channel icon itself in the guide to see all the shows airing on that channel.

So far, it happens just with this channel, KidsFlix, a channel from a Plex m3u docker source.

server diags submitted
3f35b3e9-9338-439c-8248-57b2c47b0a5a

Recently updated server to 2024.11.16.2101.
The Later page for that channel worked fine last night.

EDIT: Just a guess, but the web UI not like or is coded for a show title that has a legit "%" in it. 100% Wolf series.

This should be resolved in the latest dvr pre-release: