[sandrucolazo]

1)I was playing Soccerjam-Pro mod in sj_trix_zone with 5 players more in my server, then I change for the map sj_futsal(with the same mode) and appears it.
This appeared repeatedly causing lag in the users

L 11/27/2015 - 23:13:26: [ENGINE] Invalid player 0 (not in-game)
L 11/27/2015 - 23:13:26: [AMXX] Displaying debug trace (plugin "Sj-Pro.amxx")
L 11/27/2015 - 23:13:26: [AMXX] Run time error 10: native error (native "entity_range")
L 11/27/2015 - 23:13:26: [AMXX] [0] float.inc:perator>(Float:,Float (line 13
L 11/27/2015 - 23:13:26: [AMXX] [1] Sj-Pro.sma::client_PreThink (line 3057)

*Before I had activated the debug in the plugin

2) When I change of mod, At the console appears always this:
ERROR: couldn't open custom.hpk.

What do I should to resolve this issues?
Thanks for your response.

[fysiks]

1. If you have issues with a plugin, post in the plugin's own thread or ask the author aka where you got the plugin.
2. Make sure that you have updated your server using SteamCMD. If it still happens, I believe you can ignore the custom.hpk error. If you want to actually fix the error, I'd suggest you search online for others who have had the issue.