The Campaigns service has new settings for conversion strategies.
If one of the following strategies is selected for search:
- AVERAGE_CPA, AVERAGE_ROI or WB_MAXIMUM_CONVERSION_RATE for a “Text & Image Ads” campaign
- AVERAGE_CPI or WB_MAXIMUM_APP_INSTALLS for an “Ads for mobile apps” campaign
then there is no support for the NetworkDefault.BidPercent and NetworkDefault.LimitPercent parameters in ad networks, or for the MAINTAIN_NETWORK_CPC option in the Settings structure.