Unable to execute Katalon Studio project after moved to another computer

I have a Katalon Studio project, which is not working after I copied it to another computer.

It gives the following error message during execution:

SLF4J: The requested version 1.7.16 by your slf4j binding is not compatible with [1.6]
SLF4J: See http://www.slf4j.org/codes.html#version_mismatch for further details.
Caught: java.lang.IllegalArgumentException: Cannot find test case 'Test Cases/Mycase'
java.lang.IllegalArgumentException: Cannot find test case 'Test Cases/Mycase'
    at com.kms.katalon.core.testcase.TestCaseFactory.findTestCase(TestCaseFactory.java:72)
    at com.kms.katalon.core.main.TestCaseExecutor.<init>(TestCaseExecutor.java:87)
    at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:105)
    at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:97)
    at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
    at TempTestCase1543911985430.run(TempTestCase1543911985430.groovy:22)

I use the same version of Katalon Studio in both cases. Path of the framework contains only unicode characters.

Solution

Could you try the Clean up feature?

Another option is open the folder location of the project, then delete /bin and /Libs