why on my server trigger_changelevel not work on all maps?

have server 62.109.14.65:27500 Mega TF Coop
any levels cant exit! Why?
only on start map, trigger_changelevel work

server.cfg

hostname “human[rus] Coop moscow [MegaTF]”
maxclients 10
maxspectators 4
setmaster 192.246.40.37:27003 192.246.40.37:27004

rcon_password “xxfd3fgdfgfdfd4”

// COOP-Specific Parameters
set monster_takedamage 1
set monster_inflictdamage 1
set monster_respawndelay 25
set monster_throwrunes .045
set monster_removebody 0
set monster_expmultiplier 1
//serverinfo monster_lives 3

localinfo telepads 1
localinfo tesla 0
samelevel 1
timelimit 0
deathmatch 0
coop 1
skill 3

gamedir fortress
sv_mapcheck 0
sys_restart_on_error 1 //
sv_gamedir fortress
allow_download_maps 1
allow_download_sounds 1
allow_download_models 1
serverinfo footsteps on
serverinfo airscout on
serverinfo exec_class on
serverinfo a 120
serverinfo sg on
serverinfo allowvote 1
exec listip.cfg
serverinfo n 0 //map cycle disable?
serverinfo autoteam off
localinfo respawn_delay -3
localinfo headkick off
serverinfo teamfrags off
sv_gravity 800
sv_waterfriction 1
sv_aim 1
watervis 0
samelevel 3
floodprot 10 1 1
teamplay 21?TeamFortress
//localinfo autoteam off
serverinfo prematch 0
serverinfo teamfrags off

localinfo “fts” “on”
localinfo “s” “off”
localinfo “g” “off”
localinfo “fe” “on”
localinfo “ws” “on”
localinfo “rd” “-1”

serverinfo “ec” “on”
serverinfo “fpd” “846”
deathmatch “3”
sv_friction 4
sv_highchars 1
pausable 0

localinfo svmsg1 450
localinfo svmsg2 450
localinfo svmsg3 450
localinfo svmsg_delay 200
localinfo svmsg_delay2 400
//localinfo message1 “Welcome to the megatf coop server!”
//localinfo message2 “To call a vote use cmd votemap mapname in the console”
localinfo message3 “Use CMD Help in your console for a list of commands”
// anti-fte crap
serverinfo t1 “”
serverinfo t2 “”
serverinfo t3 “”
serverinfo t4 “”
serverinfo admin human[rus]
serverinfo about4 “”
serverinfo about “”
// end
localinfo respawn_delay 2
localinfo superrail 1
localinfo dispdamage 1
localinfo a off
localinfo rcon_password cheese
serverinfo maxfps 85
timelimit 25
fraglimit 200
localinfo no_anarchy 1

// last coop stuff
map start