change t = 0 to t = 1 because dimmension of arr array starts from 1( ReDim arr(1 To UBound(aryValues))):
t = 1
For i = LBound(aryValues) + 1 To UBound(aryValues)
For Each v In dict.Keys
If v = aryMembers(i) And c = 0 Then
arr(t) = aryValues(i)
c = c + 1
t = t + 1
End If
Next
c = 0
Next