Hi @JPNP ,

Maybe try with the Databricks CLI? Even if the command below doesn’t succeed, at least the error message could be more meaningful.

databricks secrets create-scope \
  --scope keyvaultscope \
  --scope-backend-type AZURE_KEYVAULT \
  --resource-id "/subscriptions/<sub-id>/resourceGroups/<rg>/providers/Microsoft.KeyVault/vaults/<vault-name>" \
  --dns-name "https://<vault-name>.vault.azure.net/"