Error: Permission Denied while making OCX

By | February 18, 2022

Sage 300 provides an SDK using which a developer can customize an existing OCX screen. This customized screen needs to be upgraded with a higher version of sage 300 when you upgrade your Sage 300 to higher version. While upgrading this customized source code with a higher version and making the OCX, sometimes we can face an Error “Permission denied.”

New Stuff:  Error while registering an OCX in Sage 300

By reading error description, we can say that this could be some permission issue or something related to permission, refer below screenshot of the error that may occur:

Permission Denied

We can resolve this error by following below points.

  • First check any screen related to your customization is open or not. If open, then close it from Sage 300 and try to remake the OCX.
  • If error is not resolved, then reopen the VB6 project again and try to remake the OCX again.

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