Dynamics crm 保存市场营销列表时出错

我正在使用Dynamic CRM 2015。我想创建一个营销列表。单击“保存”按钮后，出现以下错误：

它以前起过作用。但突然间，它不允许我保存营销列表数据：

[更新] 日志文件：

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=7.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: System.ArgumentNullException: Value cannot be null.
Parameter name: TrackingId: 1D105281, Depth: 1, Message: SandboxAppDomainHelper.Execute: Could not create the plug-in interface from the plug-in assembly: PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingAndMergeTagsDetail: 
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
  <ErrorCode>-2147220970</ErrorCode>
  <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
  <Message>System.ArgumentNullException: Value cannot be null.
Parameter name: TrackingId: 1D105281, Depth: 1, Message: SandboxAppDomainHelper.Execute: Could not create the plug-in interface from the plug-in assembly: PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingAndMergeTags</Message>
  <Timestamp>2017-01-11T05:56:15.147409Z</Timestamp>
  <InnerFault i:nil="true" />
  <TraceText>

[PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingAndMergeTags: PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingAndMergeTags]
[bf7fc8e7-bced-e011-9afd-000c29eb3827: PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingAndMergeTags: Create of list]


</TraceText>
</OrganizationServiceFault>

未处理的异常：System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault，Microsoft.Xrm.Sdk，Version=7.0.0.0，Culture=neutral，PublicKeyToken=31bf3856ad364e35]：System.ArgumentNullException:值不能为null。
参数名称：TrackingId:1D105281，深度：1，消息：SandboxAppDomainHelper。执行：无法从插件程序集创建插件接口：PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingandMergeTags详细信息：
-2147220970
System.ArgumentNullException:值不能为null。
参数名称：TrackingId:1D105281，深度：1，消息：SandboxAppDomainHelper。执行：无法从插件程序集创建插件接口：PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingandMergeTags
2017-01-11T05:56:15.147409Z
[PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingAndMergeTags:PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingAndMergeTags.CreateGroupingAndMergeTags]
[bf7fc8e7-bced-e011-9afd-000c29eb3827:PowerObjects.Xrm.PowerPack.PowerMailChimp.CreateGroupingandMergeTags.CreateGroupingandMergeTags:创建列表]

你能下载日志文件并用它更新你的问题吗？@FedericoJousset我在问题中添加了日志文件内容。嗯，你的PowerMailChimp插件有问题。如果你停用该插件，你将能够创建列表，但有些东西可能会停止工作。我会检查安装的PowerMailChimp解决方案是否与CRM版本匹配（该错误可能与SDK库不匹配有关），如果一切正常，我会联系以获得支持。