When configuring the DPP view in Jenkins version 2.60.2 for Themes input block below 404 error it is displaying like below.
Released in delivery pipeline plugin 1.0.6
Pull request merged to master. Will be featured in the next release of the Delivery Pipeline plugin. Thank you Suresh Kumar for your contribution!
Tommy Tynjä PR for this issue submitted.
https://github.com/Diabol/delivery-pipeline-plugin/pull/265
-Suresh
Released in delivery pipeline plugin 1.0.6