I've been working on this for a few days trying to get processing to work through RMS v 2.0.2000. I have followed all of the directions I have found online and the dynamics online payment service is configured and running. I can take payments directly in the service through the browser. I copied the token from RMS into a system user with proper rights into the the portal and entered all of the merchant information into the EDC configuration under RMS Administrator. I can copy the Poral URL from RMS EDC into the browser and log in with the windows live information from the account. However when I try to run a test transaction in the POS I get the error "Value cannot be null. Parameter name: properties". I have searched all of the tables and can not find a parameter named properties. Has anyone been successful in getting this thing to work?
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