I have plantar factious related Achilles soreness. I have orthotics ethic helped for a while but now I get pain after soccer training.?

Overuse. Achilles tendon swelling means it may be overused and needs rest. Soccer is very demanding on the achilles tendon and calf muscles. If you wear orthotics still, it may be good to have them checked. They do wear out over time and the support you get may not be as good as when you first received them.