Hello,

I hope you're doing well!

After upgrading from K2 v2.10.2 to latest version, 2.10.3, I am experiencing below issues:

1. When a guest user tries to login to view registered user content, it redirects to the login page with a return param in the url
2. When try to login again, it shows JINVALID_TOKEN_NOTICE message

Upon disabling all K2 extensions on v2.10.3, login is smooth. I also see below notice via Forum Post Assistant script:

[29-Sep-2020 06:47:23 America/New_York] PHP Notice: Undefined offset: 1 in /home/dommu/public_html/test/plugins/system/k2/k2.php on line 702

This issue is causing huge problem to website users and it has been about a month I am experiencing it. I earlier thought this is joomla related but with the details I have, I can confirm it is related to K2 latest version.

Please guide what should be done.

Thank you. I have commented those 2 lines but it is still not smooth.

After logging out and login again, it is showing JINVALID_TOKEN error i.e. "The most recent request was denied because it had an invalid security token. Please refresh the page and try again."

I then again disabled all K2 extensions and login is smooth.

Please guide.

I have cleared Joomla cache, deleted all session files (Cache Handler
being File) and then again tested on private window but the issue still exists.

Hi, do you any update on my last reply?

Sure. Is there a private way to share the URL and credentials, maybe by email?

Thank you. I have submitted the contact form with details.