Tasks don't work with files containing special characters

If a folder or file contains a special character in its name (á, é, í, ñ...), the tasks are executed, but not processed correctly.

For example, if I run a task to resize a JPG file and the name of that file is "España.jpg", the task will run without errors, but the new resized file will not be created.

This way, it is as if the task was never executed and it is very frustrating.