Stuck at Day 79: Jenkins Deployment Job

Hey everyone! I’m currently stuck at Day 79 despite different solutions. I think my solution works. The App site changes whenever the repo changes. It says that I don’t have port 8080 listening on App Server 1 or latest changes in the repo is not in sync with storage server but I have all these working. If anyone could point me in a right direction, I’d appreciate it. Please see the attached pictures for proof. I already have several attempts.

I’ve also tried with this solution.

Thank you!!