I was trying the OC Scanner tool for the first time in the latest version of MSI Afterburner (4.6.2.15631 Beta 1) & about 10 seconds into the scan it stops with the message "Scan failed code 3". I have a RTX 2070 series card with the latest Nvidia drivers (430.86). I have the "Unlock voltage control & Unlock voltage monitoring" options checked & the the Core Voltage, Power Limit & Temp. Limit" sliders all the way to the right before beginning the test. Any ideas?