I am trying to migrate data from Hubspot to Zoho for Contacts/Accounts and I am getting this error. Can you please fix this so I can migrate?

Note: During the trial period we migrated this data, but after we used the maximum amount of data the trial period allows for (5000 lines) we were forced to delete the data to make data room to continue to test the service. Now we have upgraded to the Enterprise version and would like to again migrate accounts and and contacts back into the CRM. If we are unable to do this, then we have no reason to keep the service