Failed to set remote storage item id

[chen19890425]

Sometimes an exception is thrown when creating a new file, saying "Failed to set remote storage item id" or ""The process cannot access the file because it is being used by another process. (0x80070020)""

I am using the latest version of the “WebDAV Drive sample” code

[ITHitBuild]

We have reproduced this issue.

Typically is is caused by read-only files. Our Engine can not update remote storage ID if the file is read-only.
But there are other scenarios where it may occur, for example when the file is blocked for writing.

We are working to resolve it. Currently it has a medium priority.