[FAQ]Cause: Failed to avio_open (error=-13)  

[FAQ]Cause: Failed to avio_open (error=-13)

 

This error can occur as a false alarm, if Avast software is running. When the error appears, press Allow App, and the error disappears and oCam will continue working any problem.

 

If the pop-up window asking wheter to allow app does not appear

Click the + ALLOW APP button in Menu -> Settings -> Blocked and Allowed Apps and select oCam to add it.

If oCam is added to the list of allowed apps, you will be able to record without any problem.

 

or, you can turn off Ransomware Shield off instead as follows.

Either way should be fine.



Additional tips

[Tips]Nox App (Android Player) Solution for the rack that occurs badly when recording a game

* Tested on Nox App Player V3.7.5.1 version (2016.11.24).

If the rack occurs badly after starting the game recording, please change the setting as below.

Run the Nox app and click the gear in the top right corner.


In the System Settings window that appears, go to Advanced Settings on the left, select Graphics Mode as Speed Mode (DirectX) and click the Save Settings button.

 
Restarting the Knox app should solve the problem.


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