--- title: Known solutions for HubSpot description: "Error Message: [{"status":400,"statusText":"","data": {"validationResults": [{"isValid":false,"message": "Email address XY is invalid","error": "INVALID_EMAIL","name":"email"}] Solution: According to" --- [Skip to content](https://portal.snapaddy.com/knowledge/known-solutions-for-hubspot#main-content) - [English](https://portal.snapaddy.com/knowledge/known-solutions-for-hubspot) - [Deutsch](https://portal.snapaddy.com/de/knowledge/bekannte-loesungen-fuer-hubspot) English Show submenu for translations [Customer portal](https://portal.snapaddy.com/help?hsLang=en) [![AppSignet](https://portal.snapaddy.com/hs-fs/hubfs/AppSignet.png?width=60&height=60&name=AppSignet.png)](https://portal.snapaddy.com/knowledge?hsLang=en) Open main navigation Close main navigation - - [English](https://portal.snapaddy.com/knowledge/known-solutions-for-hubspot) - [Deutsch](https://portal.snapaddy.com/de/knowledge/bekannte-loesungen-fuer-hubspot) English Show submenu for translations - [Customer portal](https://portal.snapaddy.com/help) - [snapAddy website](https://www.snapaddy.com/) [snapAddy website](https://www.snapaddy.com/) snapAddy Knowledge base - How can we help? - There are no suggestions because the search field is empty. 1. [snapAddy Knowledge Base](https://portal.snapaddy.com/knowledge?hsLang=en) 2. [CRM Integrations](https://portal.snapaddy.com/knowledge/crm-integrations?hsLang=en) 3. [HubSpot CRM](https://portal.snapaddy.com/knowledge/crm-integrations?hsLang=en#hubspot-crm) # Known solutions for HubSpot **Error:** ***Contact already exists. Existing ID: 89401*** - There is already a contact with this email address in Hubspot. Please consider updating this contact instead of creating a duplicate. **Error: *Property values were not valid: \[{"isValid":false,"message":"\[value\] was not one of the allowed options: \[label: \\"Apple\\"\\nvalue: \\"Apple\\"\\ndisplay\_order: 0\\nhidden: false\\nread\_only: false\\n, ...\]","error":"INVALID\_OPTION","name":"dropdown\_select"}\]*** - The passed value is not a valid option for the field. Please check the available options and contact our mapping team if necessary. **Error: *Property values were not valid: \[{"isValid":false,"message":"Property \\"dropdown\_select\_invalid\\" does not exist","error":"PROPERTY\_DOESNT\_EXIST","name":"dropdown\_select\_invalid"}\]*** - The field does not exist in Hubspot. Please check the API names of the fields and contact our mapping team if necessary. **Error: *Property values were not valid: \[{"isValid":false,"message":"Email address \[email\] is invalid","error":"INVALID\_EMAIL","name":"email"}\]*** - The entered email address is invalid (e.g. no or multiple '@', missing domain, etc.). Please check the email address of the contact you want to export. **Error: *Property values were not valid: \[{\\"isValid\\":false,\\"message\\":\\"\\\\\\"hs\_object\_id\\\\\\" is a read only property; its value cannot be set.\\",\\"error\\":\\"READ\_ONLY\_VALUE\\",\\"name\\":\\"hs\_object\_id\\"}\]*** - The field cannot be overwritten because it is set to read only. - [Global Settings](https://portal.snapaddy.com/knowledge/global-settings?hsLang=en#main-content) - [Frequently Asked Questions (FAQ)](https://portal.snapaddy.com/knowledge/global-settings?hsLang=en#frequently-asked-questions-faq) - [Profile Settings](https://portal.snapaddy.com/knowledge/global-settings?hsLang=en#profile-settings) - [User Management](https://portal.snapaddy.com/knowledge/global-settings?hsLang=en#user-management) - [General Settings](https://portal.snapaddy.com/knowledge/global-settings?hsLang=en#general-settings) - [Video Tutorials](https://portal.snapaddy.com/knowledge/video-tutorials?hsLang=en#main-content) - 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