嘗試安裝「預估財富管理的客戶流失風險」CRM Analytics 應用程式時的安裝錯誤

當嘗試安裝「預估財富管理的客戶流失風險」CRM Analytics 應用程式時，使用者有時會遇到如下的錯誤：

「以識別碼 [00lV40000005xCLIAY] 成功建立的「Predict - Risk for Wealth Man」資料夾
成功建立的資料集 [FSC_Account_ED]。
資料流程連接器同步完成
已成功建立資源類型 [工作流程]，標籤 [Predict - Risk for Wealth Man ED 資料流程]。
已完成狀態為 [成功] 的資料流程計畫 [0ePV40000017f2fMAA]。
wave.template.AssemblyValidationException:探索故事延伸模組無法剖析 ErrorMessage：500 Server Error Cannot invoke "java.util.Map.get(Object)" because the return value of "java.util.Map.get(Object)" is null url: /v58.0/discovery/datasets/0FbV4000000YkZtKAK/0FcV4000008MMN4KAO/setup , payload: {"template":{"outcome":{"type":"text","name":"Is_Churn","displayName":"Is_Churn","success":"True","failure":"False","goal":"Minimize"},"fields":[{"type":"text","name":"FinServ__InvestmentExperience__c"},{"type":"text","name":"FinServ__InvestmentObjectives__c"},{"type":"text","name":"FinServ__MarketingSegment__c"},{"type":"text","name":"FinServ__ReviewFrequency__c"},{"type":"text","name":"FinServ__RiskTolerance__c"},{"type":"text","name":"FinServ__TimeHorizon__c"},{"type":"number","name":"FinServ__AUM__c"},{"type":"number","name":"FA.Performance1Yr"},{"type":"number","name":"FA.Performance3Yr"},{"type":"number","name":"FA.PerformanceMTD"},{"type":"number","name":"FA.PerformanceQTD"...
建立應用程式 [Predict - Risk for Wealth Man] 失敗。」