Symptoms
Office365 Endpoint is trying to add Office365 - related service records to domain in scope of "Provisioning "Subscription" for APS application Office 365" task. Task is failing with:
"code": 500,
"message": "Contains non-LDH ASCII characters",
...
"http_request": "POST /O365App/aps/subscriptions"
The following error could be seen in core.log:
DEBUG aps_endpoint: Outgoing request ae6...396: constructed POST https://192.168.0.1:6308/aps/2/resources/374da...faa0/records/
...
json:[{"priority":10,"weight":1,"port":443,"target":"sipdir.online.lync.com","source":"_sip._tls","TTL":3600,"RRState":"active","recordId":0,"zone":{"aps":{"id":"374...faa0"}},"aps":{"type":"http://aps-standard.org/types/dns/record/srv/1.0"}}]]
ERROR aps_endpoint: Outgoing request ae6096a9-b842-4ab6-9269-66e03b744396: response error
System.Net.WebException:The remote server returned an error: (500) Internal Server Error.
Cause
When DNSSEC is used, SRV record type is RRSIG. This type was missed in the list of record type that allow underscore.
Request #POA-108719: "Underscore support in DNS records" has been addressed to Development team.
Resolution
Please contact TAM or pta@odin.com in order to trace the status of the request.