I get the error like this :cvc-complex-type.2.4.d: Invalid content was found starting with element 'v:type'. No child element is expected at this point.
<v:mutate>
<v:operations>
<v:operator>ADD</v:operator>
<v:adGroupId>64198701588</v:adGroupId>
<v:id>-1</v:id>
<v:partitionType>SUBDIVISION</v:partitionType>
</v:criterion>
</v:operand>
</v:operations>
<v:operations>
<v:operator>ADD</v:operator>
<v:adGroupId>64198701588</v:adGroupId>
<v:partitionType>UNIT</v:partitionType>
<v:parentCriterionId>-1</v:parentCriterionId>
<v:value>mobile phones</v:value>
<v:type>PRODUCT_TYPE_L1</v:type>
</v:caseValue>
</v:criterion>
</v:operand>
</v:operations>
<v:operations>
<v:operator>ADD</v:operator>
<v:adGroupId>64198701588</v:adGroupId>
<v:partitionType>UNIT</v:partitionType>
<v:parentCriterionId>-1</v:parentCriterionId>
</v:criterion>
</v:operand>
</v:operations>
</v:mutate>