Can't seem to login to characters

[Ashra52]

I just restarted my computer and I'm able to log-in to the server fine. Whenever I click on any character that I have, it closes out the client. Not sure what to do, I've ran through a couple of fixes and nothing has seemed to work. This is what the log looks like:


6/3 13:54:36.468 GRUNT: state: LOGIN_STATE_AUTHENTICATING result: LOGIN_OK
6/3 13:54:36.607 GRUNT: state: LOGIN_STATE_CHECKINGVERSIONS result: LOGIN_OK
6/3 13:54:36.679 GRUNT: state: LOGIN_STATE_HANDSHAKING result: LOGIN_OK
6/3 13:54:36.778 GRUNT: state: LOGIN_STATE_AUTHENTICATED result: LOGIN_OK
6/3 13:54:36.800 ClientConnection Initiating: COP_CONNECT code=CSTATUS_CONNECTING
6/3 13:54:37.032 ClientConnection Completed: COP_CONNECT code=RESPONSE_CONNECTED result=TRUE
6/3 13:54:37.053 ClientConnection Initiating: COP_AUTHENTICATE code=CSTATUS_AUTHENTICATING
6/3 13:54:37.298 ClientConnection Completed: COP_AUTHENTICATE code=AUTH_OK result=TRUE
6/3 13:54:37.784 ClientConnection Initiating: COP_GET_CHARACTERS code=43
6/3 13:54:38.184 ClientConnection Completed: COP_GET_CHARACTERS code=44 result=TRUE
6/3 13:54:47.999 GRUNT: state: LOGIN_STATE_DISCONNECTED result: LOGIN_OK

Not sure what could have changed between me playing fine 35 minutes ago and then me restarting the computer. Any help is appreciated.

Edit: Should also add that this happens on Lordaeron or Icecrown.

Edit 2: Downloaded/Installed a new client. Same issue.

Edit 3: Disabled and removed all add-ons. Still nothing.

Edit 4: Resolved. Set the whole WotLK folder to Read-Only, then ran as admin. No idea why, but it works.

[Zelda1220]

Edit 4: Resolved. Set the whole WotLK folder to Read-Only, then ran as admin. No idea why, but it works.

This will cause your addons to not save your profile settings correctly.

[Ashra52]

They were set-up correctly beforehand so now those settings are saved as read-only.