PLN Plugin error: unknown processing state harvest-error

@mjoyce

I checked the scheduledTaskLogs this morning and am getting new errors:
[2017-09-25 02:09:19] [Notice] Deposit 84 has unknown processing state status-error
[2017-09-25 02:09:19] [Notice] Deposit 84 has unknown LOCKSS state status-error
The xml looks like it has the correct journal urls.

There’s a small issue with one of the LOCKSS boxes in our PLN.

Continuing this thread with further errors:

Depositor processing for Disability Studies Quarterly.

[2019-07-14 17:05:03] [Notice] Getting service document.
[2019-07-14 17:05:04] [Notice] Processing deposit status updates.
[2019-07-14 17:05:04] [Notice] Deposit 100 has unknown processing state xml-error
[2019-07-14 17:05:04] [Notice] Deposit 102 has unknown processing state xml-error
[2019-07-14 17:05:05] [Notice] Deposit 103 has unknown processing state xml-error
[2019-07-14 17:05:05] [Notice] Deposit 105 has unknown processing state harvest-error
[2019-07-14 17:05:05] [Notice] Deposit 116 has unknown processing state harvest-error
[2019-07-14 17:05:06] [Notice] Deposit 121 has unknown processing state virus-error
[2019-07-14 17:05:06] [Notice] Processing updated content.
[2019-07-14 17:05:06] [Notice] Processing new content.
[2019-07-14 17:05:06] [Notice] Packaging content for deposit.
[2019-07-14 17:05:06] [Notice] Sending deposits to the PLN.

Could you lend some insight into this. I’ve checked PHP logs and I don’t see anything relevant.