Event id 4502 -- dfsr

Hi,

We have  customer servers which has DFSR configured. There are two folders D:\Home and D:\Users which are under DFS replication. We were seeing the event id 4502 daily for the above folders. We did change staging folder path to different location (off Home and Users folder). The new path is D:\DFS\Home\Dfsrprivate\Staging and D:\DFS\Users\Dfsrprivate\Staging. We did set staging quota size to 50 and 150 GB respectively. After this change, we don't see this event id 4502 for D:\Home folder. However this continues for D:\Users folder. DFSR diagnostic reports shows the same. It points to d:\Users folder.

In these servers, FSRM is configured and hard disk quota is set to 1 GB on both D:\Home\* and D:\Users\*. Since we have changed the staging folder path from default location(off D:\Home and D:\Users), we thought it would resolve the issue. But no luck for D:\Users. As per the below link, I tried to run the command lines to get first 32 largest file size, but it fails with Access is denied. Not sure how to get the information. Please help me to resolve this issue. Let me know what information is required.

https://blogs.technet.microsoft.com/askds/2011/07/13/how-to-determine-the-minimum-staging-area-dfsr-needs-for-a-replicated-folder/

Event id details below:

Log Name:      DFS Replication
Source:        DFSR
Date:          2016-09-03 06:00:05
Event ID:      4502
Task Category: None
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      xxxxx.sna.wm.net
Description:
The DFS Replication service encountered errors replicating one or more files because adequate free space was not available on volume D:. This volume contains the replicated folder, the staging folder, or both. Please make sure that enough free space is available on this volume for replication to proceed. The service will retry replication periodically.
 
Additional Information:
Staging Folder: d:\DFS\Users\DfsrPrivate\Staging
Replicated Folder Root: d:\Users
Replicated Folder Name: Users
Replicated Folder ID: 4513DC92-29BB-4408-B785-D9A528EBA7F8
Replication Group Name: xxxx\shares\users
Replication Group ID: 6E2B8CFC-902D-4676-99FD-9C1C94E30386
Member ID: 81DA8BD9-2309-48EC-88BD-830E4CE3E1BD
Volume: DF7BBC15-BFD4-11DE-B6B2-005056914A38

-Umesh.S.K