Trying to setup a conversion campaign with split testing here. Next day I return to my laptop, to see this error:

Fix 1 error in 1 ad

Time fields can only be changed to a date that is in the future.: The CooldownStartTime field can not be changed to be in the past. (#1840012)

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Have no idea where it comes from. Help?

1 Answer 1


You need to change the start date for the campaign to at least 30 minutes after the current time. So if it is 3:00 PM PST where you are you need to change the start time of the campaign to 3:30 PM PST

It might help to refresh the page as well!


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