[foxsay]

I have this issue when players vote for the next map and it's confirmed which one is the next map often it just doesn't change the map and the same map stays.

I have this issue with default mapchooser, mapchooser extended and UMC.

My map change settings:

mp_ignore_round_win_conditions 0
mp_endmatch_votenextmap 0
mp_endmatch_votenextleveltime 0
sm_cvar mp_match_end_restart 0
sm_cvar mp_match_end_changelevel 1
mp_timelimit 0
mp_maxrounds 30
mp_halftime 1

I also use

mp_match_can_clinch 1

also, I managed those cvars via

gamemode_casual_server.cfg

EDIT:

Map Change Will not work if you use - mapcrashfixer-v1.0.7.smx