There have been reports at the Microsoft Advertising Community with complaints from advertisers of adCenter who use the adCenter API.
The specific complaints are around the Sandbox v7 Campaign Management Service. The service seems to return an error, "Connection reset by peer - SSL_connect."
Others are also reporting other errors such as "500 read failed."
Eric Urban from Microsoft said the issue should have been resolved, but was it? Eric said:
Is anyone still experiencing this issue? My understanding is that it should be resolved. Please let me know otherwise.
Are you using the adCenter Sandbox API and having this issue?
Forum discussion at Microsoft Advertising Community.