Edit: Wierd, set the Web filters in the Asus App on my phone and it all came back when viewed on the PC.Probably beyond @RMerlin's control but with 386.4_alpha2-g23082e2452 on all 3 nodes I turned off Parental controls Web and Apps Filter, Clicked the Apply. waited for the applying setting gui to complete, navigated away to another page, came back to the Parental controls, turned on the Web & apps filters , but no apply button. Logged out, changed browsers retried , rebooted main router. Still the same.. Cant turn it back on .. Does it have to populate before you can turn on and apply? RT-AX58U x3