I sometimes recies a email that my refresh has failed. Reading the email I find this:
Technical Information: Activity Id: f68b2a45-2a4b-4497-89c3-e848bc080b4e Request Id: 53dbdc9f-50fa-4646-a342-cbfe7071e566 Cluster Name: WABI-NORTH-EUROPE-redirect.analysis.windows.net Refresh Start Time: 04/23/2018 10:01:20Z Refresh End Time: 04/23/2018 10:03:51Z
Then looking in the log-file at the GateWay servier, I find these rows not containing "Information:". Instead it contains a Warning:
DM.EnterpriseGateway Warning: 0 : 2018-04-23T04:17:00.9477441Z DM.EnterpriseGateway 2d287eb3-210a-4c6d-85d1-255e8b3d614a 3c56523e-48f1-4333-a66f-34feb9a77ec6 MGGC f5bd3ba1-b991-4075-95bc-6ae36b9ad090 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T04:20:03.1896716Z DM.EnterpriseGateway adbc97fc-1ba3-4647-b627-bc7eba49f82b 0e356e0f-670b-450a-9fb4-f8f6e969a0aa MGGC f5bd3ba1-b991-4075-95bc-6ae36b9ad090 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T04:25:59.9600964Z DM.EnterpriseGateway f68e2baa-eac3-42bc-b8f8-14403a6f6069 9420dfb8-a77f-4d05-929d-29f6fd105070 MGGC f5bd3ba1-b991-4075-95bc-6ae36b9ad090 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T07:11:54.0643527Z DM.EnterpriseGateway 3a2cc30f-0ebd-4351-9897-6f57eaec614f b9bbe9b4-d6b5-4a44-aaf4-8748206835ae MGGC a107463e-1598-4afe-a7a4-46e8b3b306d3 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T07:19:43.3513889Z DM.EnterpriseGateway d5eebace-a646-42c5-aae0-4e2390ced14f c19c842c-34fe-4dc7-9bd9-aa97d2a37c2e MGGC a107463e-1598-4afe-a7a4-46e8b3b306d3 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T07:25:51.5706188Z DM.EnterpriseGateway bc0b22f2-a796-4bb3-a990-e0739322f442 b9bbe9b4-d6b5-4a44-aaf4-8748206835ae MGGC a107463e-1598-4afe-a7a4-46e8b3b306d3 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T10:04:31.1832249Z DM.EnterpriseGateway bb073db4-622b-48e4-9b0a-f607a2e5ffa6 a7b2cccd-3857-4ac2-a9da-98259cae0a19 MGGC f68b2a45-2a4b-4497-89c3-e848bc080b4e 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T10:17:37.5608832Z DM.EnterpriseGateway 4c3136f5-9113-44c3-be64-427a5db0bac6 7258f39e-cbdb-45fd-bf89-3657185b1b0f MGGC f68b2a45-2a4b-4497-89c3-e848bc080b4e 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object. DM.EnterpriseGateway Warning: 0 : 2018-04-23T10:21:13.8846747Z DM.EnterpriseGateway 3c586ae6-d34a-4e1f-a01f-4694ff3d25e9 a7b2cccd-3857-4ac2-a9da-98259cae0a19 MGGC f68b2a45-2a4b-4497-89c3-e848bc080b4e 9315B129 [DM.Pipeline.Common] Failed to parse gateway core config file: Object reference not set to an instance of an object.
I can't get the times to match, but the GW service is configured to be +3 hours GMT