Many apologies it looks like there has been an uhandled error.  It may be a timeout on the database in which case when you try again it should work.  But if it isnt we would be grateful if were to let us know by clicking this link how you got the error so that we can trap it.

[UT2004/Release] Anti TCC v1.18
 
Anti TCC v1.18 is now officially released. Improvements over v1.17 include way less lag, full support for UT2004 v3270 as well as some new aimbot detection code.
 
Changes since v1.17:
 
    * added default .U file FullMD5s for v3270
    * added a configurable wildcard file blacklist with some hard-coded default checks for known aimbot files
    * added bCheckExternalHacks option, which tells Anti TCC, whether wildcard file blacklist checks are allowed outside the UT2004 and WindowsXP\Prefetch dirs
    * added dialog box where clients can select, whether they want to let Anti TCC look for files outside their UT2004 and WindowsXP\Prefetch directory or only disconnect/spectate the match (only shows up with bCheckExternalHacks=True)
    * added client TimeDilation checks
    * added a check for suspicious classes (e.g. renamed aimbot classes)
    * added a progress message for mid-game checks that require a noticable amount of client resources and disabled forced respawn during these checks
    * added a fix to the secured PlayerController for certain FOV problems
    * added anti-autoaim and anti-script-wallhack code to secured PlayerController
    * other mods can now detect Anti TCC kicks by checking for Mutate commands that start with the string "KickedBy AntiTCC"; other mods can tell Anti TCC that they kicked a player by sending the Mutate command "KickedBy <mod> <reason>"; players abusing the KickedBy command to confuse Anti TCC are kicked
    * fixed a bug that caused spectators to prevent the start of a match
    * added bSingleLineLogs option, which will cause Anti TCC to write insecurity details to a single line in the log file instead of multiple lines for player details, insecurity description, detected values and expected values
    * added a check for an illegal player ID, which seems to be connected to a widely used CD key
    * slowed down skin checks a bit to reduce lags for other players
    * fixed class list timeout being displayed as package list timeout
    * simplified class list check and slowed it down to reduce client-side hitches
    * fixed new v3270 classes being detected as unknown classes on earlier server versions
    * fixed modified class Engine.GUIController being detected in UT2004 v3197beta
    * progress messages now also include "Please wait" if the match countdown hasn't started yet
    * added option to display the server operating system in the server details (Windows, Unix-based or MacOS X and whether it's a 64bit system)
    * removed support for Anti Bypass Tool, since it is now replaced by the file blacklist checks
    * fixed potential problems with backslashes vs. slashes on non-Windows clients