[Help] - Arcemu precaching accounts error

[amunro]

Hi, im using Arcemu for my WOW server, and i was actually using Keazain's xpack! The problem is only until recently, whenever i create a new account other than the admin admin account, i get a fatal error on my logonserver program, and every time i try and run it again, it comes up with:

''The instruction at 0x7246bb690 referenced memory at 0x00000000. The memory could not be read.

Click Ok to terminate the program. ''

On the logonserver, it runs down to precaching accounts, and then freezes on this. This happens every time i execute it until i delete the account again and so i only have the admin admin origonal one. I doubt this is a problem to do with my net framware, and suspect it has something to do with mysql. Any help would be much apreciated.
Thanks.

[amunro]

under closer inspection, navicat says
"accounts does not have a primary key"

whatever that means....

[Metafez]

I think the problem is that theres empty places in the accounts table and logonserver cant load them

Simply delete any account you made and then remake it and make sure that nothing is left blank and if its supposed to be left blank (like ban reason) then delete whatever is written there.

[amunro]

This fixed it. By deleting the fields saying null, it now works. But how do i get my website to create new accounts without null fields....?

[Kirsebaer]

Do you have your DB complete?