BAD ALLOCATION on multitrack mixdown.

Hey everyone. 

Im having a very serious problem here. Im trying to export my mixdown for my podcast episode and i keep getting an error for "bad allocation" which is causing the program to crash, repeatedly. Ive tried turn off auto back ups, turning of hardware acceleration. Please help me, how do I fix this issue. I was supposed to release the episode tonight.

Sincerely; 

Dickie