Anybody notice devices such as the Polycom Centro or any of the Polycom Group Series devices running 6.2 suddenly stop working?
2019-07-02 15:43:32.305 WARNING logcat: hd[0]: System.err(2405): com.microsoft.aad.adal4j.AuthenticationException: {"error_description":"AADSTS65001: The user or administrator has not consented to use the application with ID 'a850aaae-d5a5-4e82-877c-ce54ff916282' named 'Polycom - Skype for Business Certified Phone'. Send an interactive authorization request for this user and resource.\r\nTrace ID: d9f50d5c-688f-4fb4-a9f9-26fe73281b00\r\nCorrelation ID: 976c1c4d-d9fa-4780-a398-6623f173b46a\r\nTimestamp: 2019-07-02 15:43:33Z","error":"invalid_grant"}
This seems to have broken inline with the original date, not their new date.