Cast on Crit (Skill not socketed bug)

I was changing around the skill tree I clicked on efficient inscriptions, And re-enabled it.

For some reason now my Cast on Critical doesn't recognize that I have any skills in it. I've tried with many skills but it seems that it doesn't recognise it anymore for some reason..

plz fix :)

same issue... switched ascendancy points then switched them back and coc is boken.
totally lame

Remove the gem and re-gem it. Easy fix, not worth fixing right now. Low prio