Need Help asap!!!

I made this as per icy veins rotations and nothing happens. I was able to import it okay and dragged it to my bar, but it does nothing when I click on it. Please help

Sequences[‘MMRaiding’] = {
Author=“Raxons@Thrall”,
SpecID=254,
Talents = “1313113”,
Default=1,
MacroVersions = {
[1] = {
StepFunction = “Sequential”,
KeyPress={
“/targetenemy [noharm][dead]”,
“/cast Windburst”,
},
PreMacro={
},
“/cast Trueshot”,
“/cast Marked Shot”,
“/castsequence Aimed Shot, Aimed Shot, Aimed Shot”,
“/cast Arcane Shot”,
“/cast Aimed Shot”,
“/castsequence Arcane Shot, Arcane Shot, Arcane Shot”,
“/cast Marked Shot”,
“/castsequence Aimed Shot, Aimed Shot”,
PostMacro={
},
KeyRelease={
},
},
},
}

I was able to fix that by editing the macro, choosing a different spec, then choosing the right spec again, then saving.