I Upgraded Katalon from version 6.1.5 to Katalon 7.0.6
I am getting the below seen issued.
1.java.lang.NoClassDefFoundError: when I try to run the TestCases
2.Unable to open HTTP Body Editor when I open the Test cases
All the Testcases were working good when I was using Katalon 6.1.5
and not able to open the Test cases and save also.