title: Getting error:login failed for user <token- identification principle> data factory linked service to synapse analytics
body: <p>I am trying to create azure data factory linked service to synapse analytics with system-assigned managed identity but i am getting this error</p>
  <blockquote>
  <p>Error 22300:Cannot connect to SQL Database:
  @xxxxsql.azuresynapse.net', Database: xxxx, User: Check the linked
  service configuration is correct, and make sure the SQL Database
  firewall allows the integration runtime to access.</p>
  </blockquote>
  <p>Login failed for user token-identified principal</p>
  <p>I am getting this error. how solve this error?</p>