Why I cannot unlock the unofficial overclocking limits on afterburner? I allow all users to modify the file, then add the eula etc...

config:
Enable            = 1
UnofficialOverclockingEULA   = I confirm that I am aware of unofficial overclocking limitations and fully understand that MSI will not provide me any support on it
UnofficialOverclockingMode   = 1
UnofficialOverclockingDrvReset   = 1
AccessibilityCheckingPeriod   = 0

The option is also greyed out on afterburner settings and I can't find any help on google...

Also is it safe to run msi geforce 1060 6gb gaming X at 1000+ mem oc, the temps are around 60c and there are no errors? It could probably handle more than +1000MHz but i'm thinking is it safe to do so