Were your heels kissing the ground when you were jump roping?
If not your heel cord was contracted the whole time which is a pretty likely cause it being on fire.
Introducing the Bone Saw: Calf Smash Redux
Episode 350: Tack And Floss: Heel Cord Edition
Episode 337: Long Ruck Feet Or Ultra Marathon Feet?
Episode 319: Protect Those Heel Cords Man!
Episode 237: Heel Cord Love
Episode 167: Unglue That Heel Cord
Taping addresses the symptom, but not the cause. The pain will continue until the cause is addressed.