2.3 no longer displays rtsp channel

I just updated from 2.2.1 to 2.3 and I can no longer view RTSP streams in the online section. I've got internal cameras that I use on it, and they're still listed ok in the console. Just when I try to find them in the online folder in a DLNA client there is nothing listed any more. I've rolled back for now and it's working again.

Only relevant thing I can see in the logs is:

  Code:

2023-11-12T16:52:59,653 WARN  [FeedUpdaterWorker] Failed to retrieve online item information for rtsp://<redacted>. It might not play.
java.io.IOException: org.serviio.library.local.metadata.extractor.InvalidMediaFormatException: Unknown video file type.
        at org.serviio.library.online.metadata.FeedUpdaterWorker.retrieveMetadata(FeedUpdaterWorker.java:321) ~[serviio.jar:?]
        at org.serviio.library.online.metadata.FeedUpdaterWorker.retrieveTechnicalMetadata(FeedUpdaterWorker.java:246) ~[serviio.jar:?]
        at org.serviio.library.online.metadata.FeedUpdaterWorker.run(FeedUpdaterWorker.java:120) ~[serviio.jar:?]
        at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_372]
Caused by: org.serviio.library.local.metadata.extractor.InvalidMediaFormatException: Unknown video file type.
        at org.serviio.library.metadata.FFmpegMetadataRetriever.validateMandatoryMetadata(FFmpegMetadataRetriever.java:551) ~[serviio.jar:?]
        at org.serviio.library.metadata.FFmpegMetadataRetriever.retrieveMetadata(FFmpegMetadataRetriever.java:117) ~[serviio.jar:?]
        at org.serviio.library.metadata.FFmpegMetadataRetriever.retrieveOnlineMetadata(FFmpegMetadataRetriever.java:167) ~[serviio.jar:?]
        at org.serviio.library.online.metadata.FeedUpdaterWorker.retrieveMetadata(FeedUpdaterWorker.java:300) ~[serviio.jar:?]
        ... 3 more

I can't find a similar error on the 2.2.1 logs.

Stream is a h.264 and AAC stream.