Hi there,

I'm not sure that this is posted in the right place - maybe you can direct me to the appropriate forum to ask the community this type of question; but I'll outline it below anyway just in case you have any hints or suggestions.

We are using DevConnect to access the API at the /ccmmoutboundwebservices/ path. We have had general success with this, but there is one particular endpoint that we cannot get to work. I will attach an image of the response that we get back, it's as if the AppendContactsToCampaign method does not exist at all, so not sure what to attempt next.

Thanks,
Alan