Unable to launch Katalon Studio after downloading new version. Here is the error in Log

INFO: Katalon Version: 8.4.0
INFO: Command-line arguments:
INFO: User working dir: C:\Users\progr\Desktop\Katalon_Studio_Engine_Windows_64-8.4.0
INFO: Error log: C:/Users/progr/AppData/Local/Temp/session-7141aa53/.metadata/.log
INFO: Katalon KatOne server URL: https://admin.katalon.com
INFO: Katalon TestOps server URL: https://testops.katalon.io
INFO: Katalon Store server URL: https://store.katalon.com
INFO: User home: C:\Users\progr
INFO: Java vendor: Azul Systems, Inc.
INFO: Java version: 1.8.0_282
INFO: Local OS: Windows 10 64bit
INFO: CPU load: 10%
INFO: Total memory: 16124 MB
INFO: Free memory: 8923 MB
Start getting machine ID on Windows
Start appending additional signatures
hardwareSerialNumber
osDependentUsername progr
End appending additional signatures c378c0d9-de6c-44b1-8070-e4827a13bed8__progr
End getting machine ID on Windows ebbbfc3a4d5cc52b2b7a37098103d4c0
INFO: Machine ID: ebbbfc3a4d5cc52b2b7a37098103d4c0

Warning: NLS missing message: ConsoleMain_MSG_DEVOPS_LICENSE_COMPATIBILITY in: com.kms.katalon.execution.constants.executionMessages
Warning: NLS missing message: ConsoleMain_MSG_NON_DEVOPS_LICENSE_COMPATIBLITY in: com.kms.katalon.execution.constants.executionMessages
Activating…
Start activating offline…
Search for valid offline licenses in folder: C:\Users\progr.katalon\license
The number of valid offline licenses: 0
Start activating online…
Katalon TestOps: Unexpected response, URL: https://admin.katalon.com/oauth/token, Status: 400, Response: {“error”:“invalid_grant”,“error_description”:“Authentication failed.”}
All launchers terminated

@rahanuma.progga1 probably best to check whether your Katalon account credential is valid or not.