Ota Update Failing Through Twrp

[Kriscka]

Hi,

I've got a Mi5s Plus on version 7.10.19 and the Update app tells me I can install the new version so I tap "install", my phone reboots on TWRP, it begins to launch the installation but then suddenly stops and goes back to the main TWRP menu where the only thing I can do is reboot... Is there a reason and a solution to that ?

Thanks in advance !