This error typically occurs due to mismatched field types, improper permissions, or exceeding API limits during the setup. First, verify that the custom object fields in Salesforce match the data types and properties in HubSpot. Ensure you have admin permissions in both platforms and that Salesforce API limits aren’t exceeded. If the issue persists, try re-authorizing the integration, as token issues may also cause sync errors. You can also delete and recreate the sync configuration for a fresh start.
If you’re still facing challenges, Cloudify can assist in resolving the issue and ensuring a seamless custom integration between HubSpot and Salesforce. As one of the leading HubSpot integration experts, we’ll help you achieve a hassle-free sync.