"The document is not bilingual since tw4winmark style is not defined" Align error

Hi there,

I was trying to align two documents, but I got the following error: "The document is not bilingual since tw4winmark style is not defined."

Thus, the ainalign cannot be opened. I have checked and unchecked the Process files with tw4winmark box, but it still does not work. I have read all the posts available here (I have changed the docs to doc., odt., .rtf), but could not find any solution to this problem. I have SDL 2022.

Would you please be so kind as to assist me in this matter?

Thank you!

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