Hi Dimitris,

We are not able to reproduce that issue. For us, the SQL Query window looks the same as always :

This is most probably a conflict from your current WP Theme and our latest update.

Can you change the WP Theme to any default WP Theme and check does the issue not happen in that case?
If so, can you confirm which Theme has the conflict, and I can check if we already have it known with a fix.
For example, if you use the Porto Theme by any chance :

We have another user who had a conflict with the Porto Theme.

This is what he did to resolve the issue, please try this and let us know if it works for you.

Add this code to your active Theme's (or child-theme's) function.php :

add_action('admin_head', 'my_admin_custom');
function my_admin_custom() {
  echo '<style>
    .row {
      table-layout: auto;
    }
  </style>';
}

This will not affect the plugin during updates, because it will  be saved in your Theme functions.php

Let us know if that resolves the issue.

Hi Dimitris,

Thank you for reporting the conflict with a .row class.

I will pass this to our developers - but if you can please provide more details to identify the conflict, such as what is the Plugin name?
Is it a free or premium Plugin?

If you can show us more details as to which class from the said Plugin is in question and if you were able to resolve the conflict by custom CSS, etc.

Thank you.