DOIs not deposited error in OJS 3.1.2

I am having an error of depositing the articles in DOI.
The Error is given below:

<?xml version="1.0" encoding="UTF-8"?>

<doi_batch_diagnostic status=“completed” sp=“”>
<record_diagnostic status=“Failure”>

Error: cvc-pattern-valid: Value ‘’ is not facet-valid with respect to pattern ‘https?://[0-9]{4}-[0-9]{4}-[0-9]{4}-[0-9]{3}[X0-9]{1}’ for type ‘orcid_t’.
Error: cvc-complex-type.2.2: Element ‘ORCID’ must have no element [children], and the value must be valid.


One of the authors for the submission you are trying to deposit appears to have a malformed ORCID identifier. It appears the ORCID ID contains just “” (without the ORCID ID following the slash).

Delete or complete this data, and then try your deposit again.