We inadvertently deleted the app in hubspot which we used for contact integration. I was not the developer who set this up originally a year or so ago.
I have tried to set this up again, going through the authentication process, acquiring the refresh and access tokens, et al. However, I'm still unable to get this to function properly. Since it's internal to Hubspot, I don't have access to logs and there is absolutely no messaging for me to know what is occurring.
I do know I was able to successfully get users added to the Contacts. But I'm told these users then need migrated to a static list ... which is not occurring. How is one to understand what preventing this from occurring?