This guide is for changing your BoviSync password. If you are locked out of your account and need to reset your password see this article:
Reset Password
Step 1. Click on Setting > User Preferences
Step 2. Click on "Change Password" located on the bottom of the webpage
Step 3. Complete the form to complete the password change
Note: if you do not know your old password, you will need to follow this guide:
Reset Password