Microsoft KB Archive Search

Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

  1. Home
  2. SyncFolderItems contains duplicated ReadFlagChange items in Exchange Server 2019 and 2016

SyncFolderItems contains duplicated ReadFlagChange items in Exchange Server 2019 and 2016

View products that this article applies to.

Symptoms

Duplicated ReadFlagChange items are returned in a SyncFolderItems operation response in Microsoft Exchange Server 2019 and Exchange Server 2016.

↑ Back to the top

Cause

The SavedReads and the Reads downloaded in current session are both processed again. It leads to duplicated items in the response from the server.

↑ Back to the top

Resolution

To fix this issue, install one of the following updates:
For Exchange Server 2019, install the Cumulative Update 2 for Exchange Server 2019 or a later cumulative update for Exchange Server 2019.
For Exchange Server 2016, install the Cumulative Update 13 for Exchange Server 2016 or a later cumulative update for Exchange Server 2016.

↑ Back to the top

References

Learn about the terminology that Microsoft uses to describe software updates.

↑ Back to the top

Keywords: kb, kbfix, kbqfe, syncfolderitems contains duplicated readflagchange items, kbHotfixAuto, CI101676

↑ Back to the top

Article Info
Article ID : 4502158
Revision : 6
Created on : 6/18/2019
Published on : 6/18/2019
Exists online : False
Views : 332