"You cannot attack this character, because he/she is much lower or higher level than you."

I keep getting the above message whenever I try to attack a random clone. I can attack other players but not random ones. Not one of them. The first day I could attack every one of them but now I cant attack even those at the highest level.

OK I solved my own problem by not specifying the 'Random, lower level clones box'.

Please delete/ignore.

Stromboli,
You need to have subplasmas to attack the "Random, lower level clones". It worked in the first day because you had some subplasmas and only until you spent them all.

Cruel.