New RPi Installation, all went well but shares appear to be Read Only

Hi,

Raspberry Pi 3+B, OMV 6.0.4-2 (Shaitan), Linux 5.10.63-v7+, single HDD: WD My Passport 25E2

I just installed OMV per the instructions here: https://www.techradar.com/how-…-raspberry-pi-nas-1315968 and the installation went in smooth as silk.

I can log into my user share in File Explorer on my Windows 10 laptop. There's nothing to see because there are no files or folders on the HDD yet. But I can't put any there (copy/paste), it seems to be acting read-only. There is a shared folder on the HDD, and my user permissions under User Management > Users > Privileges are read/write, read-only, no access (in that order, left-to-right), and my Group memberships are openmediavault, sudo, users.

How can I get write privileges?

Thank you.

Thank you, Macom. I'll start from scratch with the official guide you posted the link to. If the problem persists I'll pop back here.

A followup: I followed the official guide and all went well. Thanks for pointing me to it.