Hello,

We have just had to downgrade our MacPro to Mavericks, from Sierra. Issues with compatibility.
Since downgrading we have had TotalMix FX crash on us 3 times

Crash logs can be found here:
https://www.dropbox.com/sh/zj3psld3v5zm … 23fta?dl=0

System Info:
MacPro6,1, BootROM MP61.0116.B25, 4 processors, Quad-Core Intel Xeon E5, 3.7 GHz, 32 GB, SMC 2.20f18

RME cards are mounted in Magma housing connected with Tunderbolt 2.

We weren't having any issues with TotalMix or our HDSPe cards at all before the downgrade.
Have tried sending the flash update to the cards again after the downgrade, then it just crashed on us again.

Any help would be greatly appreciated.

Thanks,

Cliff