Hi,
Trados Studio 2019, OS: Windows 10home 64bit *if needs any other information, please let me know.

I have a serious problem for "Generate Target Translations".
The problem is unable to do "Generate Target Translations" properly.
Normally when I do "Generate Target Translations", the track changes are reflected to target file.
However one file is unable to be reflected for track changes. And not only un-reflected track changes, they will be restored to before edit.

*At "Generate Target Translations", no error messages are shown.

Please see the following <image1> & <image2>;

<image1> => Trados file.
<image2> => Generated Target word from file image1

I would appreciate it, if someone tell me about how to resolve this problems.
Thank you,

<image1>

<image2>