Husqvarna , No.455 Rancher, 20" Gas - Powered Chainsaw "tie slip knots" Questions

...been trying to bale my hay but the knots on the left side aren't tying. I adjusted this and it tied a few then the knotter on the right side started doing the same thing also. I adjusted this

brake spring recoil will not open cannot rotate spring back to original position tried obvious solutions but to no avail need helpful hint I assume you are speaking of the starter cord return spring. ...