Katalon Studio 8.1.0 - unable to get past the activation survey

I have downloaded the latest available version 8.1.0. Installed openjdk 8 as per instructions for linux and when I open it, it is stuck on the Welcome window which seems truncated and I am unable to close the same. I checked on a different OS and this window asks few question about experience and purpose of download and then we can continue. Unfortunately neither clicking on close button for this window neiter any of the obvious keyboard shortcuts (ctrl + w) seem to close this prompt.

My OS is Fedora 34 with GNOME 4. I know the software is tested for ubuntu only but any help would be great as I need to evaluate the tool. Below screenshot shows where I am stuck.

Also copied below is are the logs under the configuration directory

{code}
Not a valid list position.
Could not find element with Id ‘katalon.composer.objectrepository.handledmenuitem.spyweb’
Could not find element with Id ‘com.kms.katalon.composer.mobile.dynamicmenucontribution.ios’
Could not find element with Id ‘com.kms.katalon.composer.mobile.dynamicmenucontribution.ios’
Warning: NLS unused message: Key in: com.kms.katalon.composer.project.constants.composerProjectMessages
Warning: NLS unused message: Key in: com.kms.katalon.composer.testcase.constants.composerTestcaseMessages
Warning: NLS missing message: BTN_ADDTESTSUITE in: com.kms.katalon.composer.testcase.constants.composerTestcaseMessages
Warning: NLS unused message: PA_LBL_CREATED_DATE in: com.kms.katalon.composer.testsuite.constants.composerTestsuiteMessages
Warning: NLS unused message: PA_LBL_LAST_UPDATED in: com.kms.katalon.composer.testsuite.constants.composerTestsuiteMessages
Warning: NLS unused message: Key in: com.kms.katalon.composer.objectrepository.constant.composerObjectRepositoryMessages
Warning: NLS missing message: OFFLINE_ACTIVATION in: com.kms.katalon.constants.messages
Warning: NLS missing message: ENTERPRISE_TRIAL_LICENSE in: com.kms.katalon.constants.messages
Warning: NLS missing message: ActivationDialogV2_LBL_ENTERPRISE_LICENSE in: com.kms.katalon.constants.messages
Warning: NLS missing message: DIALOG_TITLE_FIRST_TIME_USE_SURVEY in: com.kms.katalon.constants.messages
Warning: NLS missing message: BTN_YES_CONTINUE_USE in: com.kms.katalon.constants.messages
Warning: NLS missing message: BTN_NO_QUIT_USING in: com.kms.katalon.constants.messages
Warning: NLS missing message: BTN_SEND in: com.kms.katalon.constants.messages
Warning: NLS missing message: MSG_QUESTION_WILL_CONTINUE_TO_USE in: com.kms.katalon.constants.messages
Warning: NLS missing message: MSG_QUIT_USING_KATALON_REASON in: com.kms.katalon.constants.messages
Warning: NLS missing message: MSG_QUIT_USING_KATALON_REASON_PLACEHOLDER in: com.kms.katalon.constants.messages
WebView Server has been started on port 35629
log4j:WARN No appenders could be found for logger (org.apache.http.client.protocol.RequestAuthCache).
log4j:WARN Please initialize the log4j system properly.
Start checking and mark activated for GUI mode
Start getting machine ID on Linux
End getting machine ID on Linux 546b6d0499894c8196bf6eb92f5d72f4
Start appending additional signatures
hardwareSerialNumber
osDependentUsername sdharembra
End appending additional signatures 546b6d0499894c8196bf6eb92f5d72f4__sdharembra
End checking and mark activated for GUI mode
{code}