Does anybody else see this?

When I go under the settings for an Ad Group, there is a "Bidding strategy" option where I can choose Manual or "Conversion Optimizer."

It then asks for a target CPA amount.

However, whenever I try to set it, it always reverts back to Manual. I'm assuming it might be a new feature that doesn't work yet or something.

This is on an account that has been converted over from Yahoo in their automated process.