When a specific user tries to move to next stage getting the following exception.This Issue happen only in a specific stage not in the other stages.

Sync workflow failed with error message - Unhandled exception:
Exception type: System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]
Message: {"CallerPrincipal":{"PrincipalId":" 87665454-e5ee-e911-a9ab-000d3a37d634","Type":8,"IsUserPrincipal":true},"OwnerPrincipal":{"PrincipalId":"6530f0c5-925a-e911-a975-000d3a34afa9","Type":9,"IsUserPrincipal":false},"ObjectId":"14272090-254d-47d7-96b9-03d08471f921","ObjectTypeCode":9953,"EntityName":"knowledgearticle","ObjectBusinessUnitId":"0d6141a8-c77f-e611-80dc-c4346bac9940","RightsToCheck":"WriteAccess","RoleAccessRights":"None","PoaAccessRights":"None","HsmAccessRights":"None","GrantedAccessRights":"None","Messages":["PrincipalHasOwnerPrincipalWithAtLeastBasicPrivilegeDepth = False","EntityUserGroupRights = None","MinimumPrivilegeDepthRequired = Local","SecLib::AccessCheckEx2 failed. Owner Data: teamType=0, privilegeCount=742; Principal Data: roleCount=3, privilegeCount=910, accessMode=0"],"EntityOwnershipTypeMask":1,"CallerInfo":{"IsSystemUser":false,"IsSupportUser":false,"IsAdministrator":false,"IsCustomizer":false,"IsDisabled":false,"IsIntegrationUser":false,"Teams":null,"Roles":null},"ReadOnlyState":"UserAndOrgFullAccess","IsHsmEnabled":false,"HsmInfo":null}Detail:
<OrganizationServiceFault xmlns:i="">www.w3.org/.../XMLSchema-instance" xmlns="">schemas.microsoft.com/.../Contracts">
<ActivityId>05db31a3-785b-4d3c-9bd1-db68f3d7864c</ActivityId>
<ErrorCode>-2147187962</ErrorCode>
<ErrorDetails xmlns:d2p1="">schemas.datacontract.org/.../System.Collections.Generic">
<KeyValuePairOfstringanyType>
<d2p1:key>ApiExceptionSourceKey</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">Plugin/Microsoft.Crm.Service.ObjectModel.KnowledgeArticleService</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiOriginalExceptionKey</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">Microsoft.Crm.CrmSecurityException: {"CallerPrincipal":{"PrincipalId":" 87665454-e5ee-e911-a9ab-000d3a37d634","Type":8,"IsUserPrincipal":true},"OwnerPrincipal":{"PrincipalId":"6530f0c5-925a-e911-a975-000d3a34afa9","Type":9,"IsUserPrincipal":false},"ObjectId":"14272090-254d-47d7-96b9-03d08471f921","ObjectTypeCode":9953,"EntityName":"knowledgearticle","ObjectBusinessUnitId":"0d6141a8-c77f-e611-80dc-c4346bac9940","RightsToCheck":"WriteAccess","RoleAccessRights":"None","PoaAccessRights":"None","HsmAccessRights":"None","GrantedAccessRights":"None","Messages":["PrincipalHasOwnerPrincipalWithAtLeastBasicPrivilegeDepth = False","EntityUserGroupRights = None","MinimumPrivilegeDepthRequired = Local","SecLib::AccessCheckEx2 failed. Owner Data: teamType=0, privilegeCount=742; Principal Data: roleCount=3, privilegeCount=910, accessMode=0"],"EntityOwnershipTypeMask":1,"CallerInfo":{"IsSystemUser":false,"IsSupportUser":false,"IsAdministrator":false,"IsCustomizer":false,"IsDisabled":false,"IsIntegrationUser":false,"Teams":null,"Roles":null},"ReadOnlyState":"UserAndOrgFullAccess","IsHsmEnabled":false,"HsmInfo":null} ---> Microsoft.Crm.CrmSecurityException: {"CallerPrincipal":{"PrincipalId":" 87665454-e5ee-e911-a9ab-000d3a37d634","Type":8,"IsUserPrincipal":true},"OwnerPrincipal":{"PrincipalId":"6530f0c5-925a-e911-a975-000d3a34afa9","Type":9,"IsUserPrincipal":false},"ObjectId":"14272090-254d-47d7-96b9-03d08471f921","ObjectTypeCode":9953,"EntityName":"knowledgearticle","ObjectBusinessUnitId":"0d6141a8-c77f-e611-80dc-c4346bac9940","RightsToCheck":"WriteAccess","RoleAccessRights":"None","PoaAccessRights":"None","HsmAccessRights":"None","GrantedAccessRights":"None","Messages":["PrincipalHasOwnerPrincipalWithAtLeastBasicPrivilegeDepth = False","EntityUserGroupRights = None","MinimumPrivilegeDepthRequired = Local","SecLib::AccessCheckEx2 failed. Owner Data: teamType=0, privilegeCount=742; Principal Data: roleCount=3, privilegeCount=910, accessMode=0"],"EntityOwnershipTypeMask":1,"CallerInfo":{"IsSystemUser":false,"IsSupportUser":false,"IsAdministrator":false,"IsCustomizer":false,"IsDisabled":false,"IsIntegrationUser":false,"Teams":null,"Roles":null},"ReadOnlyState":"UserAndOrgFullAccess","IsHsmEnabled":false,"HsmInfo":null}
at Microsoft.Crm.BusinessEntities.SecurityLibrary.<>c__DisplayClass82_0.<AccessCheckEx2>b__0()
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute(ILogger logger, EventId eventId, ActivityType activityType, Action action, IEnumerable`1 additionalCustomProperties)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute(ILogger logger, XrmTelemetryActivityType activityType, Action action)
at Microsoft.Crm.BusinessEntities.SecurityLibrary.AccessCheckEx(ExecutionContext context, SecurityAttributes attributes, AccessRights rights)
at Microsoft.Crm.BusinessEntities.SecurityExtension.PreUpdateHandlerEntityPrivilegeCheck(Object sender, SecurityTraits traits, SecurityAttributes attributes, ExtensionEventArgs e)
at Microsoft.Crm.BusinessEntities.SecurityExtension.PreUpdateHandler(ExtensionEventArgs e, Object sender)
at Microsoft.Crm.BusinessEntities.BusinessProcessObject.PreUpdateEventHandler.Invoke(Object sender, ExtensionEventArgs e)
at Microsoft.Crm.BusinessEntities.BusinessProcessObject.<>c__DisplayClass259_0.<UpdateWithPipelineAndExtensions>b__0()
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute(ILogger logger, EventId eventId, ActivityType activityType, Action action, IEnumerable`1 additionalCustomProperties)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute(ILogger logger, XrmTelemetryActivityType activityType, Action action)
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute(ILogger logger, EventId eventId, ActivityType activityType, Action action, IEnumerable`1 additionalCustomProperties)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute(ILogger logger, XrmTelemetryActivityType activityType, Action action)
at Microsoft.Crm.Service.ObjectModel.KnowledgeArticleService.Update(IBusinessEntity entity, ExecutionContext context)
--- End of inner exception stack trace ---
at Microsoft.Crm.Extensibility.VersionedPluginProxyStepBase.Execute(PipelineExecutionContext context)
at Microsoft.Crm.Extensibility.PipelineInstrumentationHelper.Execute(Boolean instrumentationEnabled, String stopwatchName, ExecuteWithInstrumentation action, PipelineExecutionContext context)
at Microsoft.Crm.Extensibility.Pipeline.<>c__DisplayClass3_0.<RunStep>b__0()</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiStepKey</d2p1:key>
<d2p1:value xmlns:d4p1="">schemas.microsoft.com/.../" i:type="d4p1:guid">5f34616f-59e4-4b31-9e18-ff22c209c0b4</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiDepthKey</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:int">4</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiActivityIdKey</d2p1:key>
<d2p1:value xmlns:d4p1="">schemas.microsoft.com/.../" i:type="d4p1:guid">05db31a3-785b-4d3c-9bd1-db68f3d7864c</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiPluginSolutionNameKey</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">System</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiStepSolutionNameKey</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">System</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiExceptionCategory</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">ClientError</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiExceptionMesageName</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:string">unManagedIdsAccessDenied</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiExceptionHttpStatusCode</d2p1:key>
<d2p1:value xmlns:d4p1="">www.w3.org/.../XMLSchema" i:type="d4p1:int">403</d2p1:value>
</KeyValuePairOfstringanyType>
</ErrorDetails>
<HelpLink>go.microsoft.com/.../
<Message>{"CallerPrincipal":{"PrincipalId":" 87665454-e5ee-e911-a9ab-000d3a37d634","Type":8,"IsUserPrincipal":true},"OwnerPrincipal":{"PrincipalId":"6530f0c5-925a-e911-a975-000d3a34afa9","Type":9,"IsUserPrincipal":false},"ObjectId":"14272090-254d-47d7-96b9-03d08471f921","ObjectTypeCode":9953,"EntityName":"knowledgearticle","ObjectBusinessUnitId":"0d6141a8-c77f-e611-80dc-c4346bac9940","RightsToCheck":"WriteAccess","RoleAccessRights":"None","PoaAccessRights":"None","HsmAccessRights":"None","GrantedAccessRights":"None","Messages":["PrincipalHasOwnerPrincipalWithAtLeastBasicPrivilegeDepth = False","EntityUserGroupRights = None","MinimumPrivilegeDepthRequired = Local","SecLib::AccessCheckEx2 failed. Owner Data: teamType=0, privilegeCount=742; Principal Data: roleCount=3, privilegeCount=910, accessMode=0"],"EntityOwnershipTypeMask":1,"CallerInfo":{"IsSystemUser":false,"IsSupportUser":false,"IsAdministrator":false,"IsCustomizer":false,"IsDisabled":false,"IsIntegrationUser":false,"Teams":null,"Roles":null},"ReadOnlyState":"UserAndOrgFullAccess","IsHsmEnabled":false,"HsmInfo":null}</Message>
<Timestamp>2020-09-10T17:26:58.6109044Z</Timestamp>
<ExceptionRetriable>false</ExceptionRetriable>
<ExceptionSource i:nil="true" />
<InnerFault>
<ActivityId>05db31a3-785b-4d3c-9bd1-db68f3d7864c</ActivityId>
<ErrorCode>-2147187962</ErrorCode>
<ErrorDetails xmlns:d3p1="">schemas.datacontract.org/.../System.Collections.Generic" />
<HelpLink i:nil="true" />
<Message>{"CallerPrincipal":{"PrincipalId":" 87665454-e5ee-e911-a9ab-000d3a37d634","Type":8,"IsUserPrincipal":true},"OwnerPrincipal":{"PrincipalId":"6530f0c5-925a-e911-a975-000d3a34afa9","Type":9,"IsUserPrincipal":false},"ObjectId":"14272090-254d-47d7-96b9-03d08471f921","ObjectTypeCode":9953,"EntityName":"knowledgearticle","ObjectBusinessUnitId":"0d6141a8-c77f-e611-80dc-c4346bac9940","RightsToCheck":"WriteAccess","RoleAccessRights":"None","PoaAccessRights":"None","HsmAccessRights":"None","GrantedAccessRights":"None","Messages":["PrincipalHasOwnerPrincipalWithAtLeastBasicPrivilegeDepth = False","EntityUserGroupRights = None","MinimumPrivilegeDepthRequired = Local","SecLib::AccessCheckEx2 failed. Owner Data: teamType=0, privilegeCount=742; Principal Data: roleCount=3, privilegeCount=910, accessMode=0"],"EntityOwnershipTypeMask":1,"CallerInfo":{"IsSystemUser":false,"IsSupportUser":false,"IsAdministrator":false,"IsCustomizer":false,"IsDisabled":false,"IsIntegrationUser":false,"Teams":null,"Roles":null},"ReadOnlyState":"UserAndOrgFullAccess","IsHsmEnabled":false,"HsmInfo":null}</Message>
<Timestamp>2020-09-10T17:26:58.6109044Z</Timestamp>
<ExceptionRetriable>false</ExceptionRetriable>
<ExceptionSource i:nil="true" />
<InnerFault i:nil="true" />
<OriginalException i:nil="true" />
<TraceText i:nil="true" />
</InnerFault>
<OriginalException i:nil="true" />
<TraceText i:nil="true" />
</OrganizationServiceFault>, error code - -2147187962
Thanks