Does anyone know if there are limitation on the number of items in a SharePoint 2010 document library that would prevent it from opening in Windows Explorer?
I can open a library with 33K+ documents but am having a problem with a library where there are 100K+ files.
No errors in the Events or System logs.
Should I follow this article
The problem occurs because the size of all the file attributes that are returned by the WebDAV server is much larger than what is expected. By default, this size is limited to 1 MB.
To work around this problem, you need to modify the windows registry on the client computer.
Data Type: DWORD
Default Value: 1,000,000
decimal (1 MB)
Change the default value to a larger number, e.g. 100000000 for 100mb.