I've managed to downgrade in the end from latest firmware 1.3.15 to 1.3.5 I have used the firmware (bin rollback file): C200v3_en 1.3.5 Build_230717 Rel.47395n 1690939443759...

Hello, Can you please provide an older firmware version for my device in order to downgrade the firmware? Firmare Version 1.3.4 or 1.3.5 or 1.3.7? I have tried with some version but the process of...