Q. How to change texts strings in the store. A. In admin>configuration>languages>view strings resources [of your language], with the help of filters (funnel tools) you can find and edit the texts whose value you want to change.
We would like to contribute to the list of FAQs with a few videos answering one of the most frequently asked questions we have came upon. We hope that they will be useful to the nopCommerce community.
All Settings - customersettings.suffixdeletedcustomers
Out of the box, the setting is FALSE. If you deleted the customer prior to making the change to TRUE, then you need to manually suffix the email using a SQL tool (e.g. SSMS)