When add folder in windows client it does not create directory structure

Client just copies all files in directory losing directory structure/ It is not what I want

Can you let us know the procedure you are using to create the library and folders? Also, what version of server and client are you using.

I’m using 6.1.8 windows client/ I opened my library (shared with all), click plsu button in bottom left -> upload directory -> select directory with nested folders and click select folder. Client shows that folder is uploaded but if I open web version I see only files without directory structure

When you say you opened the library from within the client, which of these options did you choose?

View on Cloud
Open cloud file browser

Just double click on library in client