Hi All,
We set the syncing between HubSpot’s Contacts to Salesforce’s Leads.
For a contact, we have duplicate records in Salesforce. Isn’t the integration suppose to sync it to the most recent updated record in SF? If we can’t solve the many duplicate records atm, how will the record sync to salesforce?
Thanks! 
Hi @OBetzalel,
Great question, thanks for reaching out to the Community about this!
First, I’d like to share these articles:
- Sync Salesforce leads and contacts to HubSpot
- Duplicate Salesforce leads, contacts, accounts, and opportunities syncing to HubSpot
1. Have you checked the setting rules of the Salesforce integration? Is it a one way or two way sync?
2. Can you please click on the “Error details” (that I can see on the screenshot you shared) or look into the integration itself on HubSpot to have more information about what is happening?
3. The screenshot you are sharing is from a contact or from the company associated with the contact?
The more info, screenshots (without sensitive/confidential information), and details you can provide, the better the Community can assist.
I have found a similar thread that might be of interest: the solution from @StjepanGrcic on this post “How to fix sync errors with Salesforce because of duplicate?”.
I also wanted to invite a couple of subject matter experts to this conversation: Hi @bradmin, @jbond6, @adevrieze, @louischausse, @johnelmer and @Bryantworks do you have suggestions to help @OBetzalel, please?
If anybody else has anything to add and/or share, please feel free to join in the conversation 
If you are still experiencing this behavior, I would recommend connecting with HubSpot Technical Support, as Support is included in your subscription and they will be able to provide real-time assistance for this matter, including hopping on a screenshare if necessary.
Thank you so much and have a lovely day!
Best,
Bérangère
