I noticed some red on the CDS Overview and saw that it was a timing error at EY. Verbal reported it at 22:43:43 UTC but was muted for interviews so no one noticed.
A attached a screenshot of the timing system medms.
This was due to Robert and Pep's EY investigation on turning off the CNS-II GPS receiver. It was turned back on and the timing error cleared 17:45 PDT