Quote Originally Posted by apollowilcox View Post
Thank you. Looking at the error logs, it seems one of our theme files may be affecting this. I'm having our IT folks look at this first. Sorry i didn't think to do that initially but, as the USPS had worked previously, it didn't occur to me. Lesson learned: always look at the error logs first.

Best,
If you need assistance further, feel free to use the linked thread or send a DM. The more details I have, the more I can see if it's something I need to fix with the code.