OpenEvent("ngx_master_1440") failed (2: The system cannot find the file specified)

As an AI language model, I do not have access to your system's files and logs. However, the error message suggests that the system is unable to locate a file named "ngx_master_1440" that is needed to execute the OpenEvent function.

Possible reasons for this error could be:

1. The file is missing or has been deleted from the system.
2. The file is located in a different directory or path that is not accessible to the program.
3. There is a typo or error in the program code that is causing the issue.

To fix this error, you can try the following steps:

1. Check if the file "ngx_master_1440" exists in the expected location and ensure that it is not deleted or moved.
2. Verify the path of the file and ensure that it is accessible to the program.
3. Double-check the program code for any typos or errors that may be causing the issue.
4. If the above steps do not work, try reinstalling the program or updating the system to fix any underlying issues.