An error occured while scanning for online item information

All my online video streams had been working fine when I had version 1.6.1 installed. I upgraded to 1.7 today and now none of my online feeds show up under Online. This error message was in the log file:
2016-09-24 09:06:07,082 WARN [FeedUpdaterWorker] An error occured while scanning for online item information, will remove the item from the feed and will continue
java.lang.NullPointerException
at org.serviio.library.online.metadata.TechnicalMetadata.cloneAudioTracks(TechnicalMetadata.java:256)
at org.serviio.library.online.metadata.TechnicalMetadata.clone(TechnicalMetadata.java:233)
at org.serviio.library.online.metadata.FeedUpdaterWorker.retrieveTechnicalMetadata(FeedUpdaterWorker.java:231)
at org.serviio.library.online.metadata.FeedUpdaterWorker.run(FeedUpdaterWorker.java:128)
at java.lang.Thread.run(Thread.java:745)
2016-09-24 09:06:07,083 WARN [FeedUpdaterWorker] An unexpected error occured while parsing the online resource, will continue
java.lang.UnsupportedOperationException
at java.util.Collections$1.remove(Collections.java:4684)
at org.serviio.library.online.metadata.FeedUpdaterWorker.run(FeedUpdaterWorker.java:152)
at java.lang.Thread.run(Thread.java:745)
This happens ever after I removed all live feeds and added back in just one (see below).
Source Type: Live stream
Media Type: Video
Source URL: http://a1.adintrend.com:443/live/ch33/i ... GE0YmJiMjk
Display Name: Thai Channel 8
Thumbnail: http://www.tv-logo.com/pt-data/uploads/ ... nnel_8.jpg
2016-09-24 09:06:07,082 WARN [FeedUpdaterWorker] An error occured while scanning for online item information, will remove the item from the feed and will continue
java.lang.NullPointerException
at org.serviio.library.online.metadata.TechnicalMetadata.cloneAudioTracks(TechnicalMetadata.java:256)
at org.serviio.library.online.metadata.TechnicalMetadata.clone(TechnicalMetadata.java:233)
at org.serviio.library.online.metadata.FeedUpdaterWorker.retrieveTechnicalMetadata(FeedUpdaterWorker.java:231)
at org.serviio.library.online.metadata.FeedUpdaterWorker.run(FeedUpdaterWorker.java:128)
at java.lang.Thread.run(Thread.java:745)
2016-09-24 09:06:07,083 WARN [FeedUpdaterWorker] An unexpected error occured while parsing the online resource, will continue
java.lang.UnsupportedOperationException
at java.util.Collections$1.remove(Collections.java:4684)
at org.serviio.library.online.metadata.FeedUpdaterWorker.run(FeedUpdaterWorker.java:152)
at java.lang.Thread.run(Thread.java:745)
This happens ever after I removed all live feeds and added back in just one (see below).
Source Type: Live stream
Media Type: Video
Source URL: http://a1.adintrend.com:443/live/ch33/i ... GE0YmJiMjk
Display Name: Thai Channel 8
Thumbnail: http://www.tv-logo.com/pt-data/uploads/ ... nnel_8.jpg