Latest claymore won't even launch for me with new windows update ughhhhh.. Stupid PC updated only 11.0 working for me and lower hash rates on my vega 64.. Same settings with overdriventool I would get 46 mhs now just 37. Using latest amd drivers. roll back on driver does not change this.

Dont ever use the April update. Just did a clean install only to find that windows wouldnt boot to the desktop with both AMD 18.5 and the August blockchain driver. Wasted 3 hours.