Microsoft Teams via Export API: Client assertion contains an invalid signature

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Article ID: 100059158

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Updated On:

Description

Error Message

[Connector] ERROR TeamsViaExportAPIConnector - Error in Connector Process. Error: One or more errors occurred. ---> Microsoft.IdentityModel.Clients.ActiveDirectory.AdalServiceException: AADSTS700027: Client assertion contains an invalid signature. 

Cause

The self-signed certificate in the Azure cloud and in the connector's configuration is not the same.

Resolution

Make sure the certificate in the Azure cloud and connector configuration is the same.