Hi All

   My ZCM Zone has some devices has interesting thing.

they always update patch report at previoud data...even I manual install windows patch...the report still could not been list.

then, I find the windowspatchdata.zip's modified date are old(2024/01/31)...

I did some testings:

.1 I delete windowspatchdata.zip, then trigger agent refersh to let DAU re-run...the new windowspatchdata.zip still old file (I compare with other devices)

2. I copy new windowspatchdata.zip (2024/12/10)from other devices to this devices...then re-run DAU...the Patch Report show the latest list. But wait 3 days...this windowspatchdata.zip still could not been update by DAU./

3. I rename zpmfolder...then trigger DAU launch to generate new ZPM folder...the windowspatchdata.zip is latest file (202412/13) from primary server, and Patch report show well...but when I switch both zpm folders, then trigger DAU...the windowspatchdata.zip still could not been update from primary server 

Who has similar experience and share suggestion to me kindly ??

Thanks!!

Wencheng