I am experiencing a deduplication rule error syncing from Pardot to Salesforce. We attempted to change the duplicate records & matching rules to merge based on email address in the Salesforce lead, contact & account object manager. It seemed to help some of the sync errors, however, I still have a ton. An example: We have an account set up, there are 5 existing contacts & 3 leads associated with the account. While uploading a prospect list to Pardot, a prospect is getting a ""Deduplication matching rule conflict: You're creating or editing a duplicate record". The problem is that this prospect nor his email address is anywhere else in our Salesforce. What rule can we create that would solve this? I have over 700 sync errors and that is just one example but I figured I would start by exploring that one & tryingto identify the field that is triggering Salesforce to identify this prospect as a duplicate record. HELP!