Running Test scripts with old versions of Katalon Studio

Can any one suggest or confirm, whether there will be any issues if we run test cases with older version of Katalon?

We are using Katalon version 5.9 and when we ran the same scripts in 5.2 it failed execution.

please suggest or correct me if we are wrong assuming that higher version scripts wont work in lower versions.

I think it depends on the error you got. For instance, different versions of Katalon Studio might have different versions of web driver, or selenium version, and it will not work with current browser version.