The Bing Product Ads are now offline since 16 July 2014 till date and there are few products available for online listing, the system downtime mentioned at account as :Bing Ads will be down for maintenance between Sunday, July 20, 2014 8:00 AM and Sunday, July 20, 2014 2:00 PM. You will not be able to sign in, but your campaigns will continue to run."
Hopefully the Bing PLA will be Up as soon as possible as we all can see the best results if you compare the search results with Google PLA.
Search Engines Engineer is a self-educated and Do it your self DIYS area with the tips and real working areas around the Search Engines.
