To find Spectrum POP email settings, you are supposed to follow and apply the steps. Now, to find it, you are supposed to click on server settings which is under the account that you want to check the settings for. Now, you are required to update the incoming server settings and then you should click on Outgoing server settings SMTP which is located at the bottom of the menu to the left and then you are supposed to select the account you want to check settings for and then you are supposed to click on edit button. Once you do follow and apply the steps, you would be able to resolve the issues.