When you try to create your campaign, make sure that all the fields respect the validation conditions.
If you try to enter a wrong value type or unaccepted value in a field, a red message will be displayed prompting you to enter a new value (e.g. "Please insert a valid positive value").
Fields Data Validation Rules
- Campaign Name: hast to be 128 characters or less.
- Start Date: has to be after the creation time
- End Date: has to be after the Start Date
- Max Bid has to be a positive real number.
- Frequency has to be a positive real integer.
- Max Pacing Amount has to be a positive real number.