RegEx replace

Hello, I'm trying to implement a regex replace to remove all special characters from a field. However, it's not working as expected. The result still shows certain special characters and line breaks. Here is an example.

Could you provide the regex pattern you're using and the example text? This will help me understand the issue better and offer a more precise solution.

RegexReplace([field_name],"[^A-Za-z0-9 ]", "")

If you have any ideas on how I can refactor my formula, I'd love to hear them!