Dear valued customer,

1. Please review this link instruction below to resolve the issue. The key code for different versions are different. If you purchased version 7 you will need to revert back to the purchased version using instructions below

"Invalid License" issue and solution
https://www.halfpricesof...ter_update_key_error.asp 


2. If you installed ezCheckPrinting version 8 by mistake, you can follow this link to rollback:

https://www.halfpricesof...nter_update.asp#rollback 


3. If you are a previous client and like to use the latest version 8, please contact us for the special upgrade purchase link.


Thank you.

---

Good morning,

I am trying to install the ezCheckPrinting software for a user, and when
I enter the license key that was provided to us in our .PDF, it says "the
key entered was not a valid license key for this product".
Do the keys expire? She was using the software fine
on her old computer, but we recently gave her a new device and installed
the software, and this is what we get.

Any help is appreciated! Thank you