Same issue here - I had C200's first gen working fine with ONVIF via Scrypted. I bought some new C200's and they were Gen 3, didn't work at all, whilst Gen 1's did. Then after the firmware rolled out...

Add me to the list. First my new C200 Gen3's didn't work with ONVIF with Scrypted out of the box, then my previous Gen 1 & Gen 2 stopped working around start of Jan, as soon as firmware updated. At...