A little help with dedicated server (internet)

1
Hi there!
I am having some issues with server configuration. the "-mp +set dedicated 2 +set....." is just not working. When this command is type on target line on the shortcut, the server window does not pop up at all. When I check the task manager on PROCESSES it shows there but there is no other window showing up.
When I start (normally the t5m on multiplayer and on console I type "dedicated 2", the game closes and then a new window shows up (the Rekt server window), but again, no server running. When I type "exec server.cfg" shows an error message:

]exec server.cfg
execing server.cfg from disk
'32' is not a valid value for dvar 'sv_maxclients'
Domain is any integer from 1 to 30
g_gametype will be changed upon restarting.
Unknown command "scr_dd_roundswitch"
Unknown command "scr_dd_bombtimer"
Unknown command "scr_dd_defusetime"
Unknown command "scr_dd_extratime"
Unknown command "scr_dd_numlives"
Unknown command "scr_dd_planttime"
Unknown command "scr_dd_roundlimit"
Unknown command "scr_dd_playerrespawndelay"
Unknown command "scr_koth_winlimit""
"
and when right after this message I type on the server windows: map mp_array (or any other map), the server window crashes.

by the way, my ports are open, including 2860 AND 28961.