When trying to file with my local Blue Cross, I received a message stating they were rejected due to "Billing Provider not found. (26)" I contacted my local Blue Cross, and they stated that they were unsure of the issue. They told me to reach out to Simple Practice to see if they could resolve the issue. Anyone found a solution to this? I could file through their website, but I would prefer to do it through Simple Practice, as that's one of the reasons I am using this platform.