07.10.2026-1
Every SSP of your tenant bids on a device when the programmaticPercentage of its nonStatic target is above 0. The per-device SSP list no longer selects SSPs.
What changed
Section titled “What changed”The API refuses a non-empty adServers list on a nonStatic target.
The guide said that an empty adServers meant a device sells through no SSP. That is not true. Only programmaticPercentage decides: zero turns the SSPs off.
What to do
Section titled “What to do”Stop sending adServers on nonStatic targets. If your client reads a device and writes it back, remove adServers from its nonStatic target first. Set programmaticPercentage above 0 on each device that sells through SSPs.