Widget redirects to a blank screen

There seems to be a problem when you use a page as main and not the blog style.

Update: Blog style is not the problem. I get the same blank page in blog style.

I will be grateful.

It’s a conflict with login with ajax which I need to access users profile.
Anyway when I disable login with ajax and I keep user/pass empty/wrong redirects me to the /login page with no message of wrong password.
I’m looking for a solution.

Sorry for my engrrishh.

FIXED

Copy: \wp-content\plugins\login-with-ajax\widget\default\widget_out.php
to: \wp-content\themes\YOURTHEME\plugins\login-with-ajax\default\

Edit widget_out.php and delete all lines from 69 to 96:
from: <?php if( get_option(‘users_can_regi……..
to: <?php endif; ?>
both inclusive.

Now you have TML login, register, etc… with login with ajax profile menus.
(Maybe this should be in LWA but seems forgotten).

Just installed this plugin and faced with …/login/?instance=1 blank page problem. But I fixed this problem by deactivating WP Simple Firewall plugin! Wuala! Enjoing this amazing plugin ??