i had to reload my licenses which i can only do once a year. it happened again and now i cant use my licenses. i think it has something to do with the cloud and c drive. i can’t use my grand rhapsody piano, cla compressors, and the ssl master buss compressor anymore.
Check out these steps: https://www.waves.com/support/computer-appears-as-disconnected-device-in-waves-central
If they don’t help - please contact tech support