"Invalid coupon code" from Google Checkout

Hi,
I've got the newest ZC and the newest GCO module, and I have commented out the ZC checkout button so that the only checkout method is GCO. Am I still able to use coupons? I've set them up in the Google Checkout Tools window but they never work- I always get the "Invalid coupon code" error.

-Thanks

Hi,
My coupons worked with all http/sandbox, but not https sandbox or production, so I correctly deduced that I had not set up my ssl certificate correctly. I went back over the installation instructions from when I bought my certificate and I had forgotten to uncomment a line in a configuration file somewhere. After that both http and https on sandbox and production started to work.

-Todd

You have to set the coupon up in the zen cart admin, not in google checkout.

tbsmith:

Hi,
My coupons worked with all http/sandbox, but not https sandbox or production, so I correctly deduced that I had not set up my ssl certificate correctly. I went back over the installation instructions from when I bought my certificate and I had forgotten to uncomment a line in a configuration file somewhere. After that both http and https on sandbox and production started to work.

-Todd

Todd,

I am having similar problem. Could you share which line in your configuration file you commented out?

Thanks a lot,
Jay