Alongside 'I/O error 112,' 'I/O error 123' is a common issue faced by many users. Since HJSplit is software that doesn't need installation on your computer and can be used directly after downloading, any issues encountered are typically a result of improper usage.
Causes and Solutions for I/O Error 123
* Cause 1: Folder containing files written in Vietnamese.
Solution: As HJSplit primarily uses English, it doesn't support other languages. Therefore, the folder containing files or the files themselves must be saved without accents.
Folder without accents
The files inside should also be typed without accents.
* Cause 2: Due to mismatched names of joined files.
Solution: The joined files must have identical names, differing only in the component at the end.
For example, if you have 3 files split from a complete file, name them as abc.001, abc.002, or abc.003.
Error 'I/O error 123' is an issue that many people may fall into if not paying close attention. It is easily resolved; however, if you are unaware of the solution, it can cause confusion, even after deleting the old version and installing a new one. Besides HJSplit, you can explore alternative file joining software available on Mytour.