Hi Ken. Thanks for your help.
I had modified the ‘Passed Course’ and ‘Enrolled Course Email’ with my own code prior to the last 2 updates. On each occasion, after updating the plugin, the content of the text fields had returned to the default setting. This was reflected in the emails that the system is sending out too.
As an example, the code that I’m left with in the Enrolled Course email message (after updates) is:
<p><strong>Dear {user_name}</strong>,</p>
<p>You have been enrolled in {course_name}.</p>
<p>Visit our website at {log_in}.</p>
<p>Best regards,</p>
<p><em>Administration</em></p>
In other words my configuration was overwritten back to the default. I imagine some stray code in your update hook is overwriting the relevant DB fields?
