I own a ZENFONE MAX PRO M1[ZB601KL]. I am using miracst app for screen mirroring [SM] my phone to my SONY Bravia tv with Wi-Fi connectivity. It was working perfectly till last sys updt fee days back. Now SM is taking place but I can only cast internal media files [incl. Sd card & OTG] & YouTube app videos; but the video from apps [Netflix, amazon prime, Disney hotstar or hoichoi apps are not playing. Only sound [sometimes captions] is coming on a black screen. Mirroring is functioning perfectly from my other family members phones [samsung & MI]. Sons setting changes might have occurred during last sys. update. Uninstalling & re-installing of mira cast or other SM apps / restarting did not help. In this lockdown it was helping us to stay fit mentally. Please help. Regards, Pulok Dutta, Kolkata.