ServletException in '/jsp/search/emailSearchResults.jsp': [#80089] ContainerException: [#80089] ContainerException: [#41025] QueryEngine error; [#80094] [#80089] ContainerException: [#80070] Callable task error; Exception thrown by thpool(qe-shared).35.1339014.ftid2msg; Cache result is null for attachmentDBID:2252963749858606
In some circumstances, the retriever accounts and EsaApplication service are out of synch.
Restarting the services using the Clearwell Utility (Option 3 and then 4) will resolve this issue.