How to Fix “The Device Is Not Ready” Error 0x80070015 When BitLocker Encryption Resumes
Had a BitLocker encryption job stall out at 10% on an external drive after a bad shutdown, and every attempt to resume it just threw “Encryption could not be resumed. The device is not ready.” with error code 0x80070015. This one’s genuinely stressful when it happens, mostly because your data is sitting half-encrypted in the … Read more