Apsona ShopAdmin not exporting URLs

Hi everyone. I've ran into an issue while preparing an upload for Google Base/Products/Froogle. I've managed to get our store online and populated with products, now it's time for upload to Google Base.

I have everything I need in my feed file except product URLs. I've been using Apsona ShopAdmin for import, export, and product updates, which has worked well until last week - at some point Apsona has stopped exporting URLs for products. The file exported from Apsona looks good except all URL fields are blank.

Zen Cart was installed and configured about 2 weeks ago and has been trouble free until this point. Only change that I am aware of was a new template/skin for our store.

Any ideas? I haven't been able to find additional info on a fix for this.

Zen Cart 1.3.9h
Apsona is v1.07.1-b1103152126

Only add-ons installed are Easy Populate 1.2.5.5.csv.2 and Google Merchant Center Feeder (installed as an alternative after Apsona started acting up).

Thanks!