(99) this transaction cannot be accepted on Authorize.net SIM

I have ZC 1.5.0 installed in root and Authorize.net SIM is working.
I installed 1.5.3 in sub directory and Authorize.net SIM is not working. Instead of displaying authorize.net page during checkout it shows
(99) this transaction cannot be accepted

Both have exact same information in admin section.

Any idea how I can make it work on 1.5.3. in sub directory?

What timezone is your server in?
What timezone is your server configured to use?
What timezone have you configured Zen Cart to use?

What php version for each cart?

DrByte:

What timezone is your server in?
What timezone is your server configured to use?
What timezone have you configured Zen Cart to use?

America/Chicago - en_US

1. What's in your /includes/extra_configures/set_time_zone.php file?
2. Login to your Admin. What time does it show in the navigation menu bar?
3. In your Admin, click the "Version" button in the top right of navigation menu bar. Copy and paste all the information shown there down as far as the Zen Cart Database version info.

DrByte:

1. What's in your /includes/extra_configures/set_time_zone.php file?
2. Login to your Admin. What time does it show in the navigation menu bar?
3. In your Admin, click the "Version" button in the top right of navigation menu bar. Copy and paste all the information shown there down as far as the Zen Cart Database version info.

<?php /** * @package initSystem * @copyright Copyright 2003-2013 Zen Cart Development Team * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0 * @version GIT: $Id: Author: DrByte Sat Nov 2 01:21:28 2013 -0400 New in v1.5.2 $ */ /* * Set time zone */ if (version_compare(PHP_VERSION, 5.3, '>=')) { // put your timezone here. Refer to http://www.php.net/manual/en/timezones.php $TZ = ''; // eg: 'Europe/Oslo' /** * MAKE NO CHANGES BELOW THIS LINE * * The following will take the timezone you specified above and apply it in your store. * If you didn't specify one, it will try to use the setting from your server's PHP configuration */ if ($TZ == '') { $TZ = date_default_timezone_get(); } if ($TZ != '') { putenv('TZ=' . $TZ); @date_default_timezone_set($TZ); } } ``` 2. Tuesday 19 Aug 2014 06:57:56 PM -0500 GMT 3. PHP Version 5.2.17 Database Patch Level: 1.5.3 date/time support enabled "Olson" Timezone Database Version 2010.9 Timezone Database internal Default timezone America/Chicago

mc12345678:

What php version for each cart?

The current server time is:

Tue Aug 19 19:27:59 CDT 2014

The currently PHP version is PHP 5.2.17.

The ZenCart applications should be using the server date timezone.

This may help:

Root Zencart admin shows
Wed, 20 Aug 2014 06:33:49 -0500GMT [76.226.118.222 ]

but zencart in subdirectory admin shows

Wednesday 20 Aug 2014 06:32:37 AM -0500 GMT [76.226.118.222]
serv01.xxxxx.xxxx.com - America/Chicago - en_US

I have tweek server signature with xxxx for security.

Why it is showing server url and how I can hide it in admin?

Also email function in root zencart working ok but with same settings on zencart in subdirectory emails to admins work ok on stmp but not to customers and if I change stmp to other (sendmail-f") then customer get emails but not admin.

I was able to fix server sign... and email issue but authorize.net still persists. any idea how to fix this?

It's possible that your server's time is off, or time zone is not calculating correctly, and therefore you may have to explicitly set it, by setting it in the file you quoted:```
// put your timezone here. Refer to http://www.php.net/manual/en/timezones.php
$TZ = '[B]PUT_YOUR_TIMEZONE_HERE[/B]'; // eg: 'Europe/Oslo'

DrByte:

It's possible that your server's time is off, or time zone is not calculating correctly, and therefore you may have to explicitly set it, by setting it in the file you quoted:```
// put your timezone here. Refer to http://www.php.net/manual/en/timezones.php
$TZ = '[B]PUT_YOUR_TIMEZONE_HERE[/B]'; // eg: 'Europe/Oslo'

Thank you for info. I contacted authorize.net last week and they are looking into this issue. They had huge tech issue last week which may caused this issue too. 
Meanwhile if customer card get declined, it will load checkout page of site with out any css. 
So I switched to Authorize.net AIM on both sites by apply one ssl and using it for now.