So I moved the project and I get the same error so it is not the drive. This is also what I experienced last time. I tried swapping out the problem area with a different take and still get the same error.
The significance around this is that when I ran into this problem before, it worked fine in N5.5. Also in N5.5 I could mix down large projects in real time that I can't in N6 without a disk overload. This suggests that there is something wrong with the way the audio engine has changed in N6. It is not as efficient and is prone to error. I don't see these problems show up on smaller projects, only with large ones. Hugh started a thread that also suggests this.viewtopic.php?f=194&t=57362
My workaround at this point is to do a realtime mixdown (I don't get a disk overload when it is only for a few seconds) for a little more than the duration of the error and splice it into the full song mixdown that I can only do offline. Then I recreate the full song by doing another mixdown of the spliced version. PITA!
Please look into this Steinberg. I can send any files that may help.
Win7|i7|12gig ram|LynxAES16|Lynx2C|Lynx Aurora|N6 + Nek|PT10 HD|UAD Quad x2| UM-3EX|Midex 8|Mackie Control + 2 extenders|too many mics and preamps to list