After the 6.6 upgrade, Dolphin is not connecting to remote folders. If I enter smb://user@address it will connect to my NAS drive and populate, but I can’t navigate further into folders as it times out.
I haven’t checked this for myself with Plasma 6.6, but if you use smbclient from a terminal, does that work ok?
smbclient -L //address -U user
smbclient //address/share -U user
Once inside, can you browse?
ls
cd foldername
ls
If this works, the issue is almost certainly with Dolphin/KIO, and a bug report may be needed.
session setup failed: NT_STATUS_IO_TIMEOUT
We’d rather see the command and errors reported complete, and as preformatted text:
Is the error reported as a result of the smbclient command?