When I try to update my WeTek Play 1 from LibreELEC 9.0.0 to 9.0.1 via tar-File (libreelec-wetek_play.arm-9.0.1.tar) I get the message "Missing (target) Kernel.img or SYSTEM!" during the update process. LibreELEC is installed in NAND.
Anybody an idea what's wrong?