I now have a problem with almost half my shared folders where, if I map them with my user ID, I can only see the top-level folders, getting a permission error when I try to see the files and sub-folders inside them. If I map them with the admin ID then I have full access to the files and sub-folders.
My user ID is a member of the admin group and I've been through all the combinations of folder/group/user access rights I can find to make sure they're consistent.
Accessing the NAS from fully patched W10 & W11 PCs.

So what have I missed?

