B4X FEED problems opening email attachment with intent

[practicalsoft]

I get this error in Crashlytics. It happens when a user opens an email attachement with the app. (android 8)

Fatal Exception: java.io.FileNotFoundException: /storage/emulated/0/bluetooth/AIRTEL Users.stk (Permission denied)
at java.io.FileInputStream.open0(FileInputStream.java)
at java.io.FileInputStream.open(FileInputStream.java:200)

also this one on another device (android 9)

Fatal Exception: java.io.FileNotFoundException: /storage/emulated/0/Download/VK/emailtransfer.700 (Permission denied)
at java.io.FileInputStream.open0(FileInputStream.java)

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