B Team Tactic and U23 Staff Responsibility Issue

Hi. I'm having an issue where I cant access any U23 staff responsibility settings and I cant change my B team tactic to what my Senior and U19 tactic is. Any ideas? Ive tried just about everything and googled the heck out of it, but, just cant figure it out.

I have and can set the B team responsibilities but the tactic/formation are locked. I have no U23 staff responsibility options at all but the tactic is my preferred senior tactic... Things just seem to be all over the place. I started with just a u19 squad and everything there is fine. But over two years I have been given a B team and a u23 team and these settings are kinda goofy.

Thanks