We have a GA4 account for a website where DV360 account is linked. While using manual tagging everything was reported smoothly.
After enabling auto-tagging in DV360 panel the traffic from DV360 disappeared.We also have a considerable increase in "safeframe.googlesyndication.com / referral" traffic, which I suspect is what DV360 traffic should be.
DV360 has a pretty straightforward auto-tagging configuration, everything seems OK in the panel. I have considered putting "safeframe" in referral exclusion list, but I suspect its only going to make things worse. It can result in increased "(not set)" traffic. I can switch back to manual tagging, but its more prone to human error.
What do you suggest?