70 runtime error

70 runtime error

This error generally indicates that a file or path is not able to be accessed by the user because of security settings. The problem can occur in either a. Possibly the file exists but is locked for editing. I would also suggest you verify that you have full privileges since the error message says. What Does Runtime Error 70 Mean? An error of 70 occurs when the Microsoft Windows DCOM permissions are incorrectly set. In addition to error 70, it may also.

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Cara Mengatasi RunTime Error 70 vb 6.0 EULA

Hi Winnie,

Using third party 70 runtime error cleaner or modifying registry on Windows is not recommended. Serious problems might occur if you modify or delete the registry incorrectly.

Please answer these questions in order to understand the issue better.

  1. What 70 runtime error the name of the program?
  2. Are you using Visual basic application?
  3. Is the program compatible with Windows 8?
  4. Did you try installing the same program on another Windows 8 computer and check if you face similar issue?
  5. Are you able to install other programs?

Runtime Error 70 Permission Denied on Windows Error Codes are caused in one way or another by misconfigured system files or program itself.

Method 1: I would suggest you to check if you face similar issue in Clean Boot mode. Clean boot helps eliminate software conflicts.

How to perform a clean boot to troubleshoot a problem in Windows 8, Windows 7, 70 runtime error Windows Vista


Disclaimer: After you have finished troubleshooting, follow these steps from section “How to reset the computer to start as usual after clean boot troubleshooting” to reset the computer to start as usual.

Method 2: I would suggest you to run System File Checker tool (SFC.exe) and check if it helps. The System File Checker tool (SFC.exe) scans for missing or corrupted system files and repairs them.

Use the System File Checker tool to repair missing or corrupted system files


Method 3: If you are getting this error while using Visual Basic refer these links:

Permission denied (Error 70)


PRB: "Runtime Error 70 : Permission Denied" Occurs When Attempting to Invoke the Methods of a Secure MTS Object from a VB Application


I would also suggest you to contact the Software manufacture’s and check the settings and compatibility of the program.

Hope this helps. If you need further assistance with Windows, let us know and will be glad to help.  

John Rubdy
Forum Moderator | Microsoft Community

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Button: CalculateError Type: Runtime Error


Runtime error 70 permission denied




Misc_Func.exe may still be running from an earlier crash.



Open the "task manager" and switch to processes to see if "Misc_Func.exe" is running, 70 runtime error. Then close all instances.


HydraCALC folders may be set to 'read-only'


In Windows Explorer, go to the 70 runtime error C:\HES\HydraCALC\Ver50

Right-click \Ver50, select PROPERTIES

Click the 'read-only' box until it is empty, click OK

Make sure to apply to subfolders and files

You only need to do this once because if you check again, the 'read-only' box will have the box reappear.


Bad water supply information.  Likely bad pump data


a) delete the water supplies completely, then save and close the calc

b) reboot the computer 

c) open the calc and re-insert your water supplies

-thanks Marc-Antoine!

Updated: Sept. 2, 2022, 10:14 a.m. Created: March 1, 70 runtime error, 2019, midnight

Runtime error 70 generally occurs due to insufficient security rights when you attempt to access a server from a remote application. You may also encounter the error when you try to open a copied file, but do not have sufficient rights because the file is currently being used.

In this article, we will discuss an instance of runtime error 70 and its solution.

Error 1

You may encounter the following error when you try to invoke the methods of a secure MTS (Microsoft Transaction Server) object from a Visual Basic (VB) application:

Runtime error ‘70’: Permission denied

Cause of 70 runtime error Error

Runtime error 70 in this case occurs when either of the following conditions is true:

  • You have turned on the Enable Authorization Checking for the component in Microsoft Transaction Server.
  • The Microsoft NT user that is trying to launch the objects from the VB application does not have the rights to invoke methods on the MTS component.

Resolution Tasks

To resolve the above runtime error, perform either of the actions:

  • Clear the Enable Authorization Checking option for the component, 70 runtime error. To do this, open the MTS Explorer and then open the Properties window for the component. Next, in the Security tab, 70 runtime error, clear the Enable Authorization Checking option.
  • Give the required rights to the NT user account that you are using to launch the MTS object from the Visual Basic application. You can do this by assigning the NT user id to one of the Roles 70 runtime error have the rights to invoke the methods of the MTS object.

What are the common causes of runtime errors?

A runtime error may occur due to a variety of reasons, 70 runtime error. The following are some of 70 runtime error most common reasons behind runtime errors:

  • Missing, 70 runtime error, damaged, or misplaced program files.
  • Corrupt or damaged registry entries.
  • Malware infection.
  • Incorrect software installation/unisntallation.
  • Insufficient System and memory resources.

How to prevent runtime errors

Listed below are some pointers that will help will you minimize the occurrence of runtime errors:

Install reliable protective software

As mentioned above, a common cause of runtime errors is malware infection. Install advanced security software, such as STOPzilla Antivirus and Spyware Cease and schedule regular malware scans to prevent malware programs, such as viruses, trojans, and worms from infecting your computer.

Perform regular registry scans

The registry stores critical data pertaining to your hardware, user profile, and software. In case entries stored in the registry are damaged, corrupt, or missing, you may receive recurring errors, including runtime errors. To prevent this, regularly clean your registry using a reliable registry cleaning application such as RegServe.

Ensure complete installation/unisntallation of programs

Incorrect installation/unisntallation of software may also cause runtime errors. When you install new software, ensure that the installation files are not damaged or corrupt. Also, make sure that the software is completely installed on your computer. Incomplete or incorrect installations are a major source of runtime errors.

Similarly, when uninstalling software, ensure that all its files, processes, and registry entries are also removed 70 runtime error the system. You may use a reliable third-party uninstaller tool, such as Perfect Uninstaller, for this task to ensure complete removal of software from your computer, 70 runtime error.


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