You will find this error while you will running / testing your orchestration. The error is telling that the configuration section for logging cannot be found in the configuration source.
So You will go to change your configuration file. I have done the same.
But it will not resolve your problem. The main problem is not in your application’s configuration file. But the problem is in the BTSNTSvc.exe.config file, located in your installcation directory. So please enter the logging details in this file. Then test your Orchestration. I am sure it will resolve your problem.
Cheers
Posted in BizTalk Server