If an uploader receives an error regarding an ad they uploaded and need to revise or replace the ad, it is highly suggested that they REVISE the ad rather than uploading a new one.
Mistakenly uploading a new ad will lead to duplicate ads and cause confusion. Instead, the original “bad” ad should be revised.
If the uploader receives an error stating that the “Revision limit has been reached”, the Publisher (Portal Owner) should navigate to the ad in question and click on the bottom right “Actions” menu -> “Boost Revision Limit” option. This should give the uploader another 5 revision attempts.