Katalon is logging me out

I am using Katalon to test a website that requires login.
After I login using Katalon, when I navigate around the website, I am quickly logged out. The same happens if I use the “Navigate to Url” keyword.
I have the same problem both when I’m running an automated test, and also if I’m navigating the site manually using Spy Web. I have the problem with all browsers, when they’re controled by Katalon.
However, if i browse to the site using a browser normally (i.e. not controlled by Katalon), my session stays logged in when I navigate around.
Does anyone have an idea why this is happening?
Many Thanks!

I still don’t know why it’s happening, but I’ve found a workaround.
If i login a second time, after I get logged out, I stay logged in as I navigate around the website.
Hope this helps someone!

It sounds like you’re losing your session the first time around. Is there anything in your test code that calls WebUI.deleteAllCookies()?

Sorry, but I don’t think your workaround is an answer even though it may seem like it is.