Of course, with that said, let's take a look at the issue again.
If you can submit the following with [ code ] [ /code ] tags (removing the space between [ and ]:
plugin list, map list, gamemode_server.txt, launch parameters, and accelerator link.
If the server is crashing, install accelerator if you haven't already:
https://forums.alliedmods.net/showthread.php?t=277703
If
mp_match_restart_delay or
mp_win_panel_display_time are too low, the map won't change but instead get stuck. Trying using the default values and see if that resolves it. I believe if
mp_win_panel_display_time is below 3 seconds it has issues, try raising it to at least 5 seconds. The same is for
mp_match_restart_delay, which should be tried at a value of 10 seconds. I had this issue in the past and haven't tested it any lower after having that problem, so I can't say if it has been fixed.
What are the values you are using currently?