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https://help.tableau.com/current/pro/desktop/en-us/examples_connector_sdk.htm

Known Issues

Taco package signature verification failure

It’s a known issue that verification of Taco-based package signatures can fail in Tableau. This affects both Tableau Desktop and Tableau Server. To get around the issue, you can disable package signature verification. How to do this is outlined below. Reference: https://community.denodo.com/kb/en/view/document/How%20to%20update%20the%20Tableau%20Denodo%20JDBC%20connector%20to%20support%20OAuth%20Authentication?tag=Consumers

Tableau Desktop

Tableau.exe -DDisableVerifyConnectorPluginSignature=true

Tableau Server

tsm configuration set -k native_api.disable_verify_connector_plugin_signature -v true --forcekeys
tsm pending-changes apply