Dyson V8 tools not spinning even though 20-22 volts at tool head

Hi I have a Dyson V8 that the motors stopped spinning on all 3 of my attachment spinning tools. I completely disassembled and cleaned it. I checked voltage coming out of the vacuum and am getting 22 volts coming out of the vacuum to the tools. Any suggestions or help would be appreciated. No suction issues. Super frustrated! Thanks