If your organization restricts IP addresses, logins from untrusted IPs are blocked until they’re activated. Salesforce automatically sends you an activation email that you can use to log in. The email contains a security token that you must add to the end of your password. For example, if your password is mypassword
, and your security token is XXXXXXXXXX
, you must enter mypasswordXXXXXXXXXX
to log in.