In my instance i use Avast, Windoze 10, i added C:\Program Files\PreSonus\Studio One 4\Studio One.exe to the exceptions list and interestingly enough avast also has a "block and allowed apps" section that incorrectly detects ransomware i added studio one to this also.
This should work with 'most' AV's
Hope this helps so we can keep using great software.