We cannot see your screen or your account. And we do not know if you amended correctly. In order to amend your tax return you have to use a special form called a 1040X. That form has to be prepared starting from your original return looking exactly like it did when you first e-filed it. If you messed around with your return without using Form 1040X, you made a mistake.
And...more income = more tax. So it is possible that adding that other W-2 caused you to owe tax instead of getting another refund.
Please give us a description of exactly how you amended---it sounds like you made some mistakes. If we understand what you did we can help.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
