New Virus very unstable

  • Hi all, i just git my new virus, i downloaded the 5.1.3 package which seems to be the latest in the web, running the system below with ableton 9.5.

    Ive heard the virus is a little unstable but im sure this cant be normal, im having to restart 5-10 times per 3-4 hour session.

    Symptons include, completely loosing audio, only way to fix is reboot device

    Hear short stabs of audio, like exteme lag then sometimes stops, rarely fixes itself.

    Sometimes completely lacks and i have to restart, other times gives me a warning but again still need to restart. I can see the midi going into the virus but nothing comes out until i restart and it works again for a bit, sometimes i have to restart a couple of times becuase it moans about midi drivers.

    Still havent managed to get 2 midi channels working reliable so its a very expensive single track synth

    Any help is appreciated becuase i spend more time trying to fix this then making music

    Hardware Overview:

    Model Name: MacBook Pro

    Model Identifier: MacBookPro11,3

    Processor Name: Intel Core i7

    Processor Speed: 2.6 GHz

    Number of Processors: 1

    Total Number of Cores: 4

    L2 Cache (per Core): 256 KB

    16GB RAM

    L3 Cache: 6 MB

    Memory: 16 GB

    Boot ROM Version: MBP112.0138.B16