2695701 - Content Refresh Error - Sequence contains more than one element

When performing a Server side  Report Content refresh you receive the Error: Sequence contains more than one element

Individual chapter refresh works.

The log file shows an entry like the one below for every chapter in the Report:

2018-09-06 07:04:24.8917 [104] [ERROR] ==>

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ErrorID: 0254671d-478c-43a1-8756-2d05f6f2f5a0

Error in path: Unknown

Raw url: Unknown

Message: Sequence contains more than one element

Source: System.Data.Linq

Stack trace:    at System.Data.Linq.SqlClient.SqlProvider.Execute(Expression query, QueryInfo queryInfo, IObjectReaderFactory factory, Object[] parentArgs, Object[] userArgs, ICompiledSubQuery[] subQueries, Object lastResult)

   at System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(Expression query, QueryInfo[] queryInfos, IObjectReaderFactory factory, Object[] userArguments, ICompiledSubQuery[] subQueries)

   at System.Data.Linq.SqlClient.SqlProvider.System`.Data.Linq.Provider.IProvider.Execute(Expression query)

   at System.Data.Linq.DataQuery`1.System.Linq.IQueryProvider.Execute[S](Expression expression)

   at System.Linq.Queryable.SingleOrDefault[TSource](IQueryable`1 source, Expression`1 predicate)

   at SAP.DM.Info.Repository.SqlInfoRepository.GetBriefingBookByChapterId(Int32 chapterId)

   at Castle.Proxies.Invocations.IInfoRepository_GetBriefingBookByChapterId.InvokeMethodOnTarget()

   at Castle.DynamicProxy.AbstractInvocation.Proceed()

   at SAP.DM.Repository.SqlRepositoryExceptionInterceptor.Intercept(IInvocation invocation)

   at Castle.DynamicProxy.AbstractInvocation.Proceed()

   at Castle.Proxies.IInfoRepositoryProxy.GetBriefingBookByChapterId(Int32 chapterId)

   at SAP.DM.Info.InfoManager.SAP.DM.Info.IInfoManager.GetBriefingBookXmlFromCache(Nullable`1 chapterId)

   at cundus.enterpriseReporting.Services.ReportService.LoadBriefingBooks(List`1 orderedChapterparts, List`1 orderedChapterContentparts, ConcurrentDictionary`2 chapterBriefingbooks, Dictionary`2 loadedchapterBriefingbooks, String culture, BIPDatasourcesHashTable dsTable, Dictionary`2 chapterLogs, List`1 dataSources, String configValueAspose, Dictionary`2 bbResults, SAMLToken samlToken, String samlUserIdentifier, List`1 globalTagList, Dictionary`2 chapterWTableTagging)

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SAP Disclosure Management 10.1

IsSelf, internal, config20, System.Data.Linq , KBA , EPM-DSM-GEN , DM core functionalities , Problem