Mychaeel said:
If Jailbreak's the problem, you'll get at least a truncated (or empty) server log file.
Perhaps it helps if you post (the relevant portion of) the server log file you get when you try to change to Jailbreak by map voting (which, at least to the point where you select a map, works, as you write above).
Im trying to find the info you need. Thanks for your patience. Ah this what you need?
ScriptLog: GameInfo::InitGame : bEnableStatLogging True
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-Solamander': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-Solamander.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-Solamander !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-SavoIsland': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-SavoIsland.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-SavoIsland !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-Poseidon': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-Poseidon.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-Poseidon !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-NoSense': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-NoSense.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-NoSense !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-MoonCraters': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-MoonCraters.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-MoonCraters !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-IndusRage2': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-IndusRage2.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-IndusRage2 !
Warning: Failed to load 'Construction_S': Can't find file for package 'Construction_S'
Warning: Failed to load 'JB-Heights': Can't find file for package 'Construction_S'
Warning: Failed to load 'LevelSummary JB-Heights.LevelSummary': Can't find file for package 'Construction_S'
Warning: Error loading JB-Heights !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-Conduit': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-Conduit.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-Conduit !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-Cavern': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-Cavern.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-Cavern !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-CastleBreak': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-CastleBreak.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-CastleBreak !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-BabylonTemple': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-BabylonTemple.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-BabylonTemple !
Warning: Failed to load 'JBToolbox': Can't find file for package 'JBToolbox'
Warning: Failed to load 'JB-Arlon': Can't find file for package 'JBToolbox'
Warning: Failed to load 'LevelSummary JB-Arlon.LevelSummary': Can't find file for package 'JBToolbox'
Warning: Error loading JB-Arlon !
Warning: Failed to load 'HourstuffX3': Can't find file for package 'HourstuffX3'
Warning: Failed to load 'JB-Addien-Dwy': Can't find file for package 'HourstuffX3'
Warning: Failed to load 'LevelSummary JB-Addien-Dwy.LevelSummary': Can't find file for package 'HourstuffX3'
Warning: Error loading JB-Addien-Dwy !
ScriptLog: Using Official Link Setup: Default
ScriptLog: MasterServerGameStats initializing
ScriptLog: UdpServerQuery(crt): Port 7887 successfully bound.
Log: Resolving master0.gamespy.com...
Log: Resolving ut2004master2.epicgames.com...
WebAdmin: Loading Available Maps
WebAdmin: Loading Game Types
WebAdmin: XWebAdmin.UTServerAdmin Initialized on port 8090
Warning: Failed to load 'CBP2_Karaash': Can't find file for package 'CBP2_Karaash'