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dragon failed to launch 64 bit server

Let the process complete, restart your PC, and launch the program. Step 6: Toggle User Account Control (UAC)

If you recently upgraded Windows (e.g., to 8.1 or 10) and the error appeared, UAC might be disabled. Open the . Type "UAC" in the search box. Click on Change User Account Control settings . Drag the slider up (default setting) and click OK. Restart your computer . Method 3: Repair the Dragon Installation

: Disabling or improperly configuring Windows User Account Control (UAC) will prevent the 64-bit communication layer from initializing.

Scroll down to find the packages.

Add the entire folder to the exclusion list. The default path is: C:\Program Files (x86)\Nuance\ Restart your computer to apply the security bypass. 4. Repair the Dragon Installation

Dragon Raja is a heavy game. If you only give the emulator 1 CPU core and 1GB of RAM, the 64-bit server process will fail to launch.

If the steps above fail, use the built-in repair tool for the entire suite: Open in your Control Panel.

Look for any processes named natspeak.exe , Dragon Service , or Nuance . Right-click each process and select . Relaunch Dragon as an administrator. 2. Run Dragon as an Administrator

Launch Dragon. If you can bypass the error to get to the profile selection screen, click (or Profile > New User Profile from the Dragon bar).

This error completely halts the program, preventing the speech engine from interacting with your operating system and applications. Fortunately, this is usually a software conflict or a corrupted file issue rather than a permanent system failure.

Are you running the software on a or through a virtual environment like Citrix or Remote Desktop?

Upgrading Windows without UAC turned on can disrupt Dragon's permissions, particularly in Windows 8.1 or later.

13 comments

  • Hello,

    We followed your guide to the letter on a 2016 and 2019 server but we keep running into the problem that the SCEP application pool keeps crashing for no real reason. We already ruled out a mistake in the templates or wrong CA certs in the intermediate.
    We can see the Cert requests arrive but IIS dies everytime we see this in the NDES log:

    NDES COnnector:
    Sending request to certificate registration point. NDESPlugin 18-4-2019 17:04:05 3036 (0x0BDC)

    Event viewer just shows us that w3wp.exe has crashed and that the faulty module is ntdll.dll.

    We’ve been banging our heads against this problem for a week now so we hope you have any idea where to look.

    Regards,
    Herman

  • Nick, your stuff is amazing as always! .NET 3.5 appears to be required, so may be worth mentioning somewhere since some installations will need to specify an alternate path for that.

    Using your script, I was failing on “Attempting to install Windows feature: Web-Asp-Net” and it wasn’t until I manually added 3.5–specifying the alternate path to the Server installation media–that I could continue.

  • Does this work for Android for Work or Android Enterprise devices? I can’t find the certificate issued to the end mobile devices even – iOS?

  • Hey Nickolay,

    there are two mistakes in your two pictures showing the configuration of the AAP. In the internal URL field you have to write https instead of http, because of the later binding / requiring of SSL. Your other older posts showing this also with https configured.

    Best regards and nice work!,
    Philipp

    • I’ve wasted way too much time troubleshooting this before I checked the IIS log files and they showed port 80. After changing AAD Proxy to HTTPS everything works.

      Great guide though!

  • It appears that the script is expecting to find only 1 client authentication certificate with the specified subject. Could you modify it to handle cases where there are multiple certificates with the same subject?

  • Hello – Is there a mistake with the steps regarding the client and server certificates? At first you emphasized the points of each type which in turn have different Extended Key Usages. Are you stating to use the same template that contains both types?

  • Awesome step by step guide, many thanks. As per usual the MS TechNet lacks a lot of steps and inside information. Regarding the two certs, can they also be 3rd party and trusted certs (wildcard) ?

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