Amendment and Extension Agreement to Promissory Note and Deed of Trust, dated October 1, 2019, between JDONE LLC, Thomas S. Yang, and Gary C. Evans

Exhibit 10.4

SECURED PROMISSORY NOTE AMENDMENT AND EXTENSION AGREEMENT

This Secured Promissory Note Amendment and Extension Agreement (the “Agreement”) is entered into by JDone LLC, a Colorado limited liability company (the “Borrower”) and Thomas S. Yang (the “Holder”), as of January 25, 2022 and effective as of January 15, 2022.

Reference is made to that certain original Secured Promissory Note between the Borrower and the Holder, dated as of September 15, 2014 and amended on October 1, 2019, together with all amendments thereto (the “Note”), together with all associated notes, pledge agreements, guaranties, deeds of trust, security agreements, affidavits and other instruments and documents executed and delivered by the Borrower, the Holder and any Guarantors (the “Loan Documents”). Each of the Loan Documents shall be deemed to be amended in connection with the terms of this Agreement and the terms of this Agreement and the Note, as amended and extended hereby, shall be the controlling document with respect to the Note and the Loan Documents.

All capitalized terms used herein, but not otherwise defined, shall have the meaning ascribed to such terms in the Note and the Loan Documents.

At the execution of this Agreement, the Borrower shall undertake the following, and the Note shall be amended as follows:

February 15, 2022, March 15, 2022 and April 15, 2022;

All other terms contained in the Note and the Loan Documents shall remain unchanged and in full force and effect.

IN WITNESS WHEREOF, the Borrower and the Holder have executed this Agreement as of the date first written above and effective as the date stated above.