Seems that this reporting API is totally best effort SLA. Not a nice solution to rely on. ... View more

The API starting working for us again. MS clearly responsible. ... View more

We're getting 500 errors too. When I test with postman to the api without searching I can authenticate ok. Looks like someothing has changed? https://reports.office365.com/ecp/reportingwebservice/reporting.svc/ I have a support issue open but not much progress there. Would be interesting to know how many people have this issue right now. ... View more