Technical Issue Screen freezes while loading the map

[Bossk]

So yeah, if I try to play MB2 with JAMP I get a crash and my console says :
(Repeat): Z_Malloc(): Failed to alloc 1048576 bytes (TAG_TEMP_WORKSPACE) !!!!!

But when I try to use the MB Client (OpenJK) my loading screen freezes in the middle and I have to use the task-manager to close the game.

 

[Puppytine]

Lower your video settings

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Cant join any friggin servers
Technical Issue - Get this issue every time its about to join a game
[SOLVED] - When Joining a server, the game crashes... sort of...
[SOLVED] - (Repeat): Z_Malloc(): Failed to alloc 1048576 bytes (TAG_TEMP_WORKSPACE) !!!!!
[SOLVED] - MBII closes after i join a server?