Upgrade from an earlier version of DAM to 1.1.6 You can see the โarchiveโ DAM source media plugin exists, but does not exist as a type.
Upgrade from 1.1.5 to 1.1.6
Check the Archive media type in the media type list
Go to the Report status page, you will notice error of mismatch entity field types.
Add a hook_update_N for existing application to have archive media type
Active
1.1
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.