Retrieving the COM class factory for component with CLSID {xxxxxxxx} failed due to the following error: 800700c1.

KB ID: 1524
Product: Veeam FastSCP
Version: 3.0.3
Published: 2012-02-20
Last Modified: 2020-08-13
mailbox
Get weekly article updates
By subscribing, you are agreeing to have your personal information managed in accordance with the terms of Veeam's Privacy Notice.

Cheers for trusting us with the spot in your mailbox!

Now you’re less likely to miss what’s been brewing in our knowledge base with this weekly digest

error icon

Oops! Something went wrong.

Please try again later.

Challenge

When you create or copy folders with Veeam FastSCP 3.0.3, the following error occurs:
Retrieving the COM class factory for component with CLSID [xxxxxxxx} failed due to the following error: 800700c1

Cause

Veeam FastSCP does not support 64-bit OS.

Solution

Veeam FastSCP does not provide official support for 64-bit Windows systems. However, you can try the following workaround:
 
  1. Download the Microsoft .NET Framework 2.0 SDK (64-bit version) from the Microsoft website.

  2. Install the SDK on a 64-bit machine where you want to run Veeam FastSCP.

  3. Open the command prompt (go to Start > Run, type "cmd" and press Enter).
    IMPORTANT: You must run cmd as Administrator.

  4. Change the directory to: C:\Program Files\Microsoft.NET\SDK\v2.0 64bit\Bin.

  5. Run the following command: 
    corflags "C:\Program Files (x86)\Veeam\Veeam Backup and FastSCP\VeeamShell.exe" /32BIT+

  6. Run Veeam FastSCP again.

More Information


To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Spelling error in text

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Thank you!

Thank you!

Your feedback has been received and will be reviewed.

Oops! Something went wrong.

Please try again later.

You have selected too large block!

Please try select less.

KB Feedback/Suggestion

This form is only for KB Feedback/Suggestions, if you need help with the software open a support case

By submitting, you are agreeing to have your personal information managed in accordance with the terms of Veeam's Privacy Notice.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Verify your email to continue your product download
We've sent a verification code to:
  • Incorrect verification code. Please try again.
An email with a verification code was just sent to
Didn't receive the code? Click to resend in sec
Didn't receive the code? Click to resend
Thank you!

Thank you!

Your feedback has been received and will be reviewed.

error icon

Oops! Something went wrong.

Please try again later.