I can't select metamagic option

Hi, I'm new here using dndBeyond, I just leveled up my sorcerer to lvl2 and can't select metamagic options. It shows me "choose a lvl 2 option" in both options.

What options are checked under "Sources" on the Home tab in the character builder?

(This is what would happen if you unchecked all of them for some reason.)

Solved! Thank you anyway! 
I tried checking all and some of them. Anyway, it looked like it's a bug a google chrome, because I could select it through the mobile app! 

If it persists, you should try deleting your cookies and saved data for DDB in chrome; that fixes a lot of "site behaving badly" problems.