Bing Ads UI is experiencing temporary issues (1/22/16)
from:

It's 7:20 am ETZ. I just chatted to the support. The issue is the stats aren't loading and there's the message at the top that says:
  • Bing Ads has encountered an error and is unable to continue with your selected action. Click Support at the bottom of any Bing Ads page, and provide the Bing Ads Support Team with the details of the problem.
I was assured that the issue should be resolved shortly.

Poster :
qwikad.com