Posted the below in the racing forum. Having a look around the forum this issue seems to have been popping up regularly over the last 24 hours…
had something similar recently with rider list disappearing. 15.05 UK time today and 21.20 last night. Both races on London classique course. Rider list isn’t there as race starts. Could also see all the other non-race riders going round London. Also think I could draft these non-race riders. I tried messaging to ask if others had the same problem but no response. I did show up in both zwift and zwift power results. Not clear if other riders in the race could see me