Error Vbulletin

[jclf]

Good morning:
I Vbulletin 4.2.2 PL1 and at times I get a message to try to answer any subject, the screen goes blank and throws me this message:

Spam *** Error *** ipAcces deniedAcces denied

This message is not always, but on some occasions
Thank you

[ozzy47]

Where are you seeing that error?
Is it just you, or multiple users?
Do you have any spam mods running?
Did this just start recently?
What has changed on the site or server, just before this started happening?

[Lynne]

Try disabling your modifications/plugins and see if you still have this problem.
Note: To temporarily disable the plugin system, edit includes/config.php and add this line right under <?php

define('DISABLE_HOOKS', true);

[jclf]

Where are you seeing That error? : The error comes when I try to reply to a post
Is it just you, or multiple users? : Only some users
Do you have any mods running spam? Yes, but is off
Did this just start recently? : In a few days
What has changed on the site or server, just started happening Before This? : No change

This error occurs in very few opportunities, but I realize that is when many people are online

--------------- Added 1409935012 at 1409935012 ---------------

Try disabling your modifications/plugins and see if you still have this problem.
Note: To temporarily disable the plugin system, edit includes/config.php and add this line right under <?php

define('DISABLE_HOOKS', true);

Yes I have it on off

[Lynne]

Create a new style with no parent:

Styles & Templates > Style Manager > Add New Style
Parent Style: No Parent Style
Title: Default vBulletin
Allow User Selection: Yes
Save

Then browse the site using that totally default vbulletin style - do you still have the same problem?