encrypted PDF not opening from teams

[Karim Zaki]

I m trying to open PDF protected file from Teams and it is not opening 

[#2]

@Karim Zaki Do you use app protection polices (WIP) for Windows 10? If so, can you provide an overview of you setup? 

[#3]

@JanBakkerOrphaned 

yes i m having protection policy  

[#4]

@Karim Zaki Did you add your reader app in the exempt apps?

[#5]

@JanBakkerOrphaned 

i m not talking about intune at all 

my case is that I m trying to open protected PDF win AIP inside the teams view and it is not opening when I open in the desktop it is working