So I installed the FKU (paid version), clicked on flash, it pops up the notification that its updating the kernel an "magical enhancements incoming" ...
The notification however doesnt go away (not even overnight). Rebooting a few times etc doesnt help. It only gets rid of the Updating Kernel message. "Manual" flashing through FKU has the exact same effect. SU seems to also need flashing the Kernel. What am I missing? Flash a different Kernel beforehand somehow??
EDIT: Nexus 6, latest Patches, never tempered with it in any way.
EDIT2: I managed to get into recovery mode and when I try to "apply update from SD card" it just says its unable to mount sdcard... Guess its not gonna happen ^^
Also what ROM and it's version.