Since 0.6-20@190225 my Vega rig is not mining after reboot when overclocking is active …
screenshots of configs gives better support 
beside that , there is a special HiveOS image for vega , use it and dont upgrade until they release a better image
I’am using the Vega image … But never update is the wrong way … Till 0.6-19 everything is ok … But with 0.6-20 and now 0.6-21 the 3 vega56 are not running when the overclocking setting are not default … after reboot.
After downgrade to 0.6-19 all is ok …
