Adobe Content Server, Error getting license License server communication problem: E_LIC_WRONG_OPERATOR_KEY

When I try to finish the fulfillment of one ebook using the digital edition, It returns this error.

However, when I test the http://server:8080/fulfillment/statuscheck, all passed.

wrong operater key always means that the p12 file we setup in the c:\config\fulfillment-conf.txt is incorrect.  it doesn’t match the url that do the fulfillment.

So there could be stupid typo mistake, check the fulfillment-conf make sure the com.adobe.adept.serviceURL is matching the cert url.
if you want to check the cert url, just click and import it to the certification store and open the certificate mmc

also it looks like the statuscheck never check the url match the operator certificate which we think it will do.