Shut off popups after I uninstalled

[adgorn]

Says I don't have a default pdf viewer but I do. How do you shut off these annoying popups?

[Sascha.H]

Hi there,

Please post a screenshot of these popups here. I'm sure we can fix / switch them off.

Kind regards
Sascha

[adgorn]

[Sascha.H]

Please set your PDF viewer here: