Hello. 1st of all sorry for my english. i'm from portugal.
Today I made de sugested update on my formuler s turbo to the last firmware, after the update the box made a reboot and after that I get this message "App Launcher doesnt work - close or wait" - no matter if press "close app" or "wait", nothing works. Frontdisplay shows nothing, completely black.
To solve the problem I made a factory reset using the Official Formuler S - Series Factory Reset Tool and how to
Box reboot and everithing was fine, after configurating satelite and emu I upload a backup of my setting to the formuler, box reboot again and same problem apens.
Can I roolback to the firmware that I ad before?
somme help is apreciated