"Save Display Order" in Forum Manager for all forums not working!
 

The "Save Display Order" button in the Forum Manager stopped working for a reason I do not know...
The current display order is going by 100,200,300,... etc.

How do I fx this?

How many forums do you have?

Approximately 300 and more coming...

I'd suggest that if you have 300 forums, and you're adding more to really rethink your forum strategy. However, you're likely running into issues with how much data can be passed in a single post to the webserver.

Why do you need 300+ forums?

I can edit the display order but I have to manually go into ever single forum and change the display number which takes a lot of time...

I will be needing approximately 600 forums so I will have to add every forum in the right order right now because the "Save Display Order" doesn't function...

I don't get any error messages, and I have tried disabling all plugins.. sigh...

Maybe you don't need that many forums, have you considered adding prefixes?

I will use prefixes too.
I do need that many forums because I know what I am doing.

Is vBulletin really limited to the amount of forums created and/or saving display order malfunctioning?

Where are you checking for error messages, what logs? Is PHP timing out?
Are PHP error messages turned off?

PHP is not timing out, error messages are not turned off...
I don't understand why this is happening it makes no sense at all

Your passing too much data in the post array, and its getting discarded, probably by php/apache.

You need to reconfig php to allow more data. However, 300 forums is already to many forums. Why do you need 300+ forums?