Restart your computer immediately after the repair finishes. 2. Check User Account Control (UAC)
A corrupted user profile can prevent the local server from initializing. dragon failed to launch 64 bit server
Some third‑party security software may block the Dragon COM server from launching, either by misidentifying it as suspicious or by preventing it from registering itself with Windows. This is less common than the runtime and UAC issues, but it has been reported, especially in corporate environments with strict endpoint protection. Restart your computer immediately after the repair finishes
Nuance has provided a package containing the required certificates. Download and install the following files: but it has been reported