If you're using an email template that was created prior to the removal the Password merge field, please edit your email template and manually delete the Password merge field from the Body of the Design tab.
In place of the Password Merge Field, you may use the Password Reset Link, which can be added via:
- While editing the email, click Insert>Link
- Choose Special Link
- From the dropdown, choose the appropriate Password Reset Link associated with the desired User Login Part
- Click Insert
- Click Save
Education Edge allows the username and password to be exported from records. Although it's not recommended to send plain text passwords, you can export the username and password from the Education Edge, import it as a CSV file Imported List, and then email this information through NetCommunity. This is outlined here: How to send an email with username and password information to a select group of existing Online Campus Community users.