After flashing supersu phone boots in recovery only!
I have a Asus Zenfone 2 ZE551ML (4GB ram) and I just installed the custom rom OctOS with Android 7.1.2 (SDK level 25). After flashing supersu.zip in recovery (TWRP 3.1.1) the phone will only boot into recovery mode. I really don't know what to do anymore. I don't want to change custom rom as it is working great and I wouldn't like to move to magisk or other solutions as I already have the premium version of supersu. Any help would be VERY much appriciated!
(Only solution to boot the OS I found so far is to flash boot.img but I won't get root previlegies of course).