Email Notification Code General questions and topics about hsnm

[zayarmaungmaung]

Hi Support,
Please give me suggest, how to do in email notification.

Welcome!
Thank you for your registration to Hotspot Wi-Fi
You can start this web experience now. Use these credentials:
Username: %Username%
Password: %Password%
Your register code will expiration %ExpirationDate%
After this due date you will be able to use the product no more.
Enjoy yourself!

Above this noti, Username and Password work but not in ExpirationDate.
Why ?

[HSNMSupport]

Hi Zayar,
I'm sorry to inform you that the variable doesn't exist in Email and Sms notification, so you can't use it.
Have a nice day.