i try deposit DOI automatically within OJS plugin but come out with failed… any idea to solve this problem?
<?xml version="1.0" encoding="UTF-8"?><doi_batch_diagnostic status=“completed” sp=“ds5”>
<submission_id>1484504875</submission_id>
<batch_id>_1608452638</batch_id>
<record_diagnostic status=“Failure”>
Error: cvc-pattern-valid: Value ‘’ is not facet-valid with respect to pattern ‘[^\d?][^?\s]+[^\d]’ for type ‘#AnonType_surname’.
Error: cvc-type.3.1.3: The value ‘’ of element ‘surname’ is not valid.
Error: cvc-pattern-valid: Value ‘’ is not facet-valid with respect to pattern ‘[^\d?][^?\s]+[^\d]’ for type ‘#AnonType_surname’.
Error: cvc-type.3.1.3: The value ‘’ of element ‘surname’ is not valid.
Error: cvc-pattern-valid: Value ‘’ is not facet-valid with respect to pattern ‘[^\d?][^?\s]+[^\d]’ for type ‘#AnonType_surname’.
Error: cvc-type.3.1.3: The value ‘’ of element ‘surname’ is not valid.
</record_diagnostic>
<batch_data>
<record_count>1</record_count>
<success_count>0</success_count>
<warning_count>0</warning_count>
<failure_count>1</failure_count>
</batch_data>
</doi_batch_diagnostic>