Hello. I've got the problem: I can't add printer.
(there is a similar oldest theme, without solution).

I have already installed packages:
* samba
* smbclient
* libsmbclient
* python-smbc

1) At fist, button "Browser" is inactive. Why?
https://i.imgur.com/iLetCbI.png

2) Ok, I entered address manually.
Then I chose needed driver.
At the final page I entered title and description and pressed "Finish".
And... Nothing happened, the new printer didn't present on the printers list.

Also I've tried to do all those operations and root permissions (kdesu systemsettings5)

I'm trying to add samba-printer, but problem isn't specially with samba.

I'm on KDE Neon 5.18

What I'm doing wrong?
Please, help.

(note: I had no any problems on Mint with that printer. so I suspect the trouble is in system or KDE-GUI)

reddit discussion: https://www.reddit.com/r/kdeneon/commen ... y_printer/

I added printer and had print test page through browser without problems