Pinterest API for Conversions Tag not saved and gives error

[hirenshah2310]

Hello,

Template.tpl file imported successfully but when we use into tag and saved tag it will not save and throw error into console.

) ] }', {"default":{"errorCode":3,"fieldError":[{"fieldName":"tag.data.vendorTemplate.key","errorType":"server","message":"Unknown entity type (template public ID: cvt_409058_78)."}],"compilerError":[],"syncError":[],"vendorTemplateError":[],"bulkEditErrors":[],"coverageValidationErrors":[],"entityReferenceCycles":[]}}

please help ASAP.