If you suddenly encounter the LOGIN_MUST_USE_SECURITY_TOKEN error while connecting to Salesforce using Data Loader or any external application, it’s bound to be confusing, especially if you’re unsure what is a security token and why it’s required. In reality, Salesforce sends an extra alphanumeric code for security purposes, known as the Salesforce security token. This token […]
How to Get a Security Token in Salesforce and Why Is It Necessary?
