Salesforce Error: Password Cannot Contain Username

To resolve the error 'Your Password cannot equal or contain your user name,' choose a password that does not include any part of your username (the string before the @ symbol). 

This error occurs when the string before the @ in your username is included in your password. 

For example, if your username is test@sfdccompany.com, you cannot include the string test in your password.

• Invalid passwords (these will trigger the error): test12345, testadmin

• Valid passwords (these will save successfully): te12345st, tes12345

Please set a password that does not contain your username and try saving it again.