Oh shit, I am so sorry! This is the first time this error has shown up. Let me look into it. What operating system? Windows 11 or Windows 10?
Also, can you look at the projects folder it should have created in the ManaWriter folder, and let me know if their is a folder named after that project, and if there are text files in there, and if so, what do they have inside?
Thank you so much for checking these in advance. I'm going to see what I can do. I might have you email me your folder at some point, if I can't recreate the error.