disiri

On that plugin I also have jquery-ui.js that has drag and drop functions.
Please tell me how to fix this issue ??

I have a custom plugin that is currently using jquery.sortable.js. do you think that is the one causing the issue?

You are correct, there is a conflict with another plugin.
Hmm can you advice what should I do?

Thanks for replying so fast. Give me 2 mins I will try

Even I already enable sortable true to a repeater field, drag and drop still not working.