Cannot Socket Suppot gems into any of the Spirit Skills

Hello, I am having an issue and was wondering if anybody was experiencing something similar, When I try to socket a support gem like "Deadly Herald" into my herald of Ashe skill, I keep getting an error telling me that I cannot socket that support into the skill, I cannot make supports that I could make just fine like "Vitality" just a couple of days ago, and even making a new Herald of Ashe using a uncut skill gem it still won't let me make any supports, any advice please, It is not an issue of stat requirments or spirirt reservation