DOI deposit does not run automatically when published in one of the journals

Hello everyone,

I currently have 4 journals in OJS with the version used 3.1.2-4.
Recently I had a problem with DOI registration when I was going to publish an article, the DOI number I got did not automatically make a deposit to the Crossref server. However, this problem only applies to 3 journals, and in one of the journals, I have a DOI deposit when publishing articles automatically runs well.

I’ve also enabled auto-configuration assigned to CrossRef in each journal.

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However, when a manual deposit is made on the crossref page for each article, there are no problems found in all journals (Active deposit status)

Please help how to solve this problem.

Thank you