Microsoft BITS Errors While Attempting To Download Outlook Offline Address Book (OAB)

The oab.xml file is the one that we can't cache, since it is the manifest indicating the most recent version of the address book files. All the others are OK to cache.

The iApp configures an NTLMv1 SSO by default, so I assume you created the NTLMv2 SSO because your environment is using it, and that the Exchange APM profile is also configured to use that SSO (our advanced monitors also require the "--ntlm" switch to be added to the cURL command in that case)?

Can you post the output of the tmsh command "list apm profile exchange "?