Probe: {Probe.ResultName}Mailbox guid: {Probe.StateAttribute2}In Org: {Probe.StateAttribute3}Is archive: {Probe.StateAttribute4}With ...

Probe: {{Probe.ResultName}}Mailbox guid: {{Probe.StateAttribute2}}In Org: {{Probe.StateAttribute3}}Is archive: {{Probe.StateAttribute4}}With stack trace: {{Probe.StateAttribute5}}If the mailbox is on hold, archive mailbox quota will need to be increased. If not get last ELC exception, if any, from Export-MailboxDiagnosticLogs -Archive -Component MRM, then statistics with -Archive -ExtendedProperties and look at all ELC properties.