Hi all i'm getting the following Exception while upgrading the instance:
6848 07:38:16 FATAL [Experience Analytics]: Failed to synchronize segments. Message: Object reference not set to an instance of an object.. Details: at Sitecore.ExperienceAnalytics.Client.Deployment.SegmentUtil.<GetSegmentsToSynchronize>b__0(SegmentDefinition segmentItem)
at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Sitecore.ExperienceAnalytics.Client.Deployment.SegmentUtil.GetSegmentsToSynchronize()
at Sitecore.ExperienceAnalytics.Client.Deployment.SegmentUtil.SynchronizeAllSegments()
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Sitecore.ExperienceAnalytics.Client.Deployment.SyncSegmentsProcessor.<Process>d__2.MoveNext()
ManagedPoolThread #3 07:38:18 INFO Trying to load XML configuration /App_Config/Security/GlobalRoles.config
ManagedPoolThread #0 07:38:55 INFO Loading Dictionary from cache
12764 07:38:58 WARN The "ContentSearch.FullRebuildItemCountThreshold" setting contains an invalid value. The default value is used instead. Invalid value: "". Default value: "100000"
ManagedPoolThread #9 07:39:13 INFO Job started: Index_Update_IndexName=sitecore_core_index
6252 07:39:14 WARN The "ConcurrentMergeSchedulerThreads" setting contains an invalid value. The default value is used instead. Invalid value: "". Default value: "25"
ManagedPoolThread #9 07:39:32 INFO Job ended: Index_Update_IndexName=sitecore_core_index (units processed: )