Cura Linux app image 5.3.1, not able to import profile

[WWW_cura 2]

Hi,

i bought a new printer from Kingroon....just because i needed a smaller one.
 

Now i wanted to import the profile provide by them, but it seems im not able to import anything ?!
The button Import is there and i can click on it...but nothing happens ?!
The steps i do ::
- start Cura

- select the printer

- click preferences and select "configure Cura.."
- click on profiles

- click on Import(right top corner) ...andnothing happends ?! no window opens nothing

 

i did minimize several windows so i am sure nothing pop-ups behind my other windows.

Any idea is much appreciated ;-)

[WWW_cura 2]

Im using Linux 20.04.01 and it runs at normal hardware.

 

[Dustin 160]

This article might help: https://support.makerbot.com/s/article/1662987946080

[Patriboom 1]

Did you, first add your printer through:

• Preferences
• Configure Cura
• Printer
• « Add a printer »
• Chosse a printer from « off line » list  / Chose a printer from « network » list

?