Tools in Microsoft Advertising for creating, editing, and optimizing ad campaigns
Hello BarryKroeker,
Thank you for your question. Unfortunately, we do not disapprove negative keywords, however from July 20th to July 21 we experienced a service-wide issue where some keywords were incorrectly showing negative keyword conflicts.
If you feel that you have disapproved keywords please refer to the below image of the filter that I created that shows disapprovals.
If you have any additional questions feel free to let me know.
Thank you for choosing Bing Ads!
Darin P.
Bing Ads Support