Is there any way to solve 'out of memory loading solid'?

Feb 13, 2017
1
0
When I open my .vmf file (It is my friend's trade server map)
It crush and show me 'Out of Memory loading solid' and 'line 14348 : error 7'
so i found the solution at valve forum and open map file with text editor for fix it.....
but when i change my map for fixing it stops at 'loading chunk'
so....what can i do? I don't want to reset my work.....and i don't have enough time to make new one...
Help Me!

this is the map that I have problem https://www.dropbox.com/s/mkyp4svkw2sea96/trade_temp_001.vmf_autosave?dl=0