Alminator

So many time, in regular defense missions or in void missions, I can't select the button "extract" for escape or "battle" to continue to fight. It's a big problem for me 'cause I lost many good reward especially in void and time to do defense! I can't do 40+ wave of a T4 defense alone :/ It's annoying lost so many reward (besides rep, credits, material and exp) in this way....hope you can help me. Anyway I don't know if this bug happen also in Interception missions, for now nothing it's happen with them, in case I'll open another post for this problem.