Error HTML email displays - $EMAIL_MESSAGE_HTML after Admin Alert: New admin user add

[Trinity14]

Stock Zen Cart 1.55f, php 7.1

Admin -> Configuration -> E-Mail Options
Select Enable HTML Emails? is set to true
Select Email Admin Format? is set to HTML

Admin emails sent as HTML have no problem sending/tracking etc.

However, when I get the notification from admin it displays the following in the body of the email:

Admin Alert: New admin user added $EMAIL_MESSAGE_HTML


Copyright (c) 2018 etc...

line 175 of includes/functions/admin_access.php

zen_record_admin_activity(sprintf(TEXT_EMAIL_MESSAGE_ADMIN_USER_ADDED, $newname, $admname), 'warning');
    zen_mail(STORE_OWNER_EMAIL_ADDRESS, STORE_OWNER_EMAIL_ADDRESS, TEXT_EMAIL_SUBJECT_ADMIN_USER_ADDED, sprintf(TEXT_EMAIL_MESSAGE_ADMIN_USER_ADDED, $newname, $admname), STORE_NAME, EMAIL_FROM, array(), 

Shows it is not printing the sprintf line found here:
admin/includes/languages/english/email_extras.php

define('TEXT_EMAIL_MESSAGE_ADMIN_USER_ADDED', 'Administrative  alert: A new admin user (%s) has been ADDED to your store by %s.' .  "\n\n" . 'If you or an authorized administrator did not initiate this  change, it is advised that you verify your site security immediately.'); 

I can not find a solution to this problem and it's a brand new cart. I've also compared the files to originals from the 1.55f zip - they match the stock files.

Does anyone have a solution?

Thanks!

[swguy]

This is a bug in Zen Cart 1.5.5. It has been fixed in 1.5.6. You can see the fixed copy of the file here:
https://github.com/zencart/zencart/b...min_access.php

[Trinity14]

Thanks! Got it and it corrects the problem.