My Garry's Mod is crashing after "Map file wasn't found, copying it from addon.."

[thebestnamexD]

So, I have this problem like 2 months and i searched really hard (8 hours) for working it but i think i post here:
So if i go on StarWarsRP servers i often become in the crash-logs this(u most go in the Chat log and cvars)
[URL="http://dumps.metastruct.uk.to/dumper.py?dump=hl2_151216_crash_2015_12_30T22_33_38C0.mdmp"]http://dumps.metastruct.uk.to/dumper.py?dump=hl2_151216_crash_2015_12_30T22_33_38C0.mdmp[/URL]
so i subscribed to the map but i think it tells me that i doesnt have it ?
I hope that someone can help me :cry:

[ninjatall12]

Seems you have an error downloading the map and models

[thebestnamexD]

[QUOTE=ninjatall12;49425873]Seems you have an error downloading the map and models[/QUOTE]

well i have installed the map, should i download the server content?

oh wait i found in the crash-logs that i have memusage 99%

[thebestnamexD]

can somebody pls help me?

[Titanic4]

How much RAM have you got in your computer?

[thebestnamexD]

im so dumb man u are right its because i have 2 gb xD i gonna get 4 gb ram thx that you helped me :D