ashsy_009 - a few questions.
1. Which style of Pipeline syntax are you using - Declarative, or Scripted? The way to tell is, if your Pipeline code is wrapped with
pipeline {
// Pipeline setup, stages, and other stuff here
}
Then you're using Declarative. But if your pipeline does not have the {{pipeline { ... }}} block wrapped around it, you're using Scripted pipeline. The reason I ask is, the only style of Pipeline supported by the editor is Declarative.
2. If you're using Declarative, are you able to provide us with a sample Jenkinsfile to try and recreate the issue with? If it's only a Jenkinsfile, and has no need for external libraries or anything else, we might be able to recreate the issue with only the Jenkinsfile. If your repo is public, we could fork it and try to recreate the issue that way.
3. Is your Jenkinsfile stored somewhere other than the root directory of your repository?
ashsy_009 could you please provide reproduction steps? Not sure if you are using a declarative pipeline with multibranch or the single pipeline type.