An error has occurred

1000: Invalid characters found in seriestitle
This page will reload periodically and keep trying to reach the server.
action: [1/3] Getting series ID from series title
date: 2017-11-18 22:31:58.920128
RESTserver: http://opencast-core-1.lt.ucsc.edu:8080
errorStr: Invalid characters found in seriestitle
errorCode: 1-1000