N
Glam Journal

How do I fix Runtime Error 339?

Author

James Austin

Updated on March 15, 2026

How do I fix Runtime Error 339?

How to Fix Runtime Error 339?

  1. How to fix Runtime Error 339.
  2. Reinstall the program.
  3. Reregister the corrupted file.
  4. Replace the missing or corrupted file.
  5. Execute commands in Command Prompt.
  6. Protect your online privacy with a VPN client.
  7. Data recovery tools can prevent permanent file loss.

How do I fix an OCX missing error?

What Causes the ‘comdlg32. ocx’ Missing Error on Windows?

  1. Solution 1: Re-register the File. If the ‘comdlg32.
  2. Solution 2: Run the Program in Compatibility Mode with Administrator Permissions.
  3. Solution 3: Change Ownership and Provide Full Permissions for the ‘comdlg32.
  4. Solution 4: Disable UAC.

How do I register comdlg32 OCX in Windows 7?

How to Register COMCTL32. OCX

  1. Go to start and type cmd.
  2. Right-click on cmd and select “Run as Administrator”.
  3. Type regsvr32 comctl32. ocx and press Enter.
  4. Run TC2000 version 7 to see if this resolved the issue.

How do I activate MSMASK32 OCX in Windows 7?

Type this command: regsvr32 /i MSMASK32. OCX. Hit ENTER. This process will RE-register your file.

What does run time error 339 mean?

Resolution. Like most run time errors, 339 generally occurs when a link in the sequence of processes that enables the program to launch is missing, interrupted or corrupted. Runtime Error ‘339’ is caused when a program registers a need for a specific file in the Windows registry.

What does SDK Error 339 mean?

Runtime error 339 is an error that usually occurs when the . ocx file is missing from a software application that you are trying to install on your computer. The error may not necessarily appear during the installation but when you try to use the application for the first time.

What does runtime error 339 mean?

Runtime Error 339 is a runtime error that shows up to inform users that an OCX or DLL file is missing and warn them of the issues associated with Windows’ inability to retrieve, access, or use the needed data. OCX is not correctly registered or file is missing.

How do I register tabctl32 ocx in Windows 7?

Drag and drop the tabctl32. ocx file on REGSVR32. EXE (should be located in C:\WinNT\System32). This registers the file and allows Scheduler to open without error.

How do I fix the comdlg32 OCX missing error in Windows?

How can I fix the comdlg32. ocx error?

  1. Download a new comdlg32. ocx file. Users have fixed the comdlg32.
  2. Reregister an existing comdlg32. ocx file.
  3. Run the software in compatibility mode. Try running the software the error arises for in compatibility mode.
  4. Reinstall the software. Reinstalling the software the comdlg32.

How do I register a DLL file in Windows 7?

Click Start > All Programs > Accessories and right-click on “Command Prompt” and select “Run as Administrator” OR in the Search box, type CMD and when cmd.exe appears in your results, right-click on cmd.exe and select “Run as administrator” At the command prompt, enter: REGSVR32 “PATH TO THE DLL FILE”

How do I register tabctl32 OCX in Windows 7?

How do I fix Msflxgrd OCX error?

Type this command: regsvr32 /i msflxgrd. ocx. Hit ENTER. This process will RE-register your file.