Your map [maps/rp_city8_2_hl2.bsp] differs from the server's.

[CutThatOut]

help me

 

[Jackson]

check maps folder for old version, remove
check addons folder for old version, remove
check workshop subscriptions for old version, remove
download this http://steamcommunity.com/sharedfiles/filedetails/?id=377981906&searchtext=city8

 

[CutThatOut]

thanks

 

[Loser]

https://www.youtube.com/watch?v=3YmMNpbFjp0