Katalon studio is not working

[arefmws]

Hi
Today my katalon studio is not working and just show a logo
my os version : ubunto 18.0.4

[danzaaa981]

You could provide some more info about your Problem, like wich version you’re using for example…

Maybe read this post beforehand:

[TIP] How To Help Us Help You!

[Updated Nov 2019] My test is BROKEN! NOTHING WORKS! HELP ME! Yes, there are some pretty smart people on this forum. But even so, they/we are not magicians or wizards or gods. We can’t see your code. We can’t see your errors… Remember: We don’t even know what your application is meant to do even though it might seem perfectly obvious to you. So relax. Follow the advice below and take the time to gather the information we need, before you start writing your post. Here are some things you …

[bionel]

@arefmws have you recently did any changes to your system?
e.g upgraded OS? or re-installed/upgraded Katalon?
I doubt an application stopped working just because New Year is coming … usually there is a reason

[arefmws]

i delete katalon studio and install another version , Thanks all