Errors in the file after modifying properties.

Good day,

I am looking for someone who is familiar with XLSX files and with 7Zip.

The problem is that when I change any properties in a file and then open it using 7-Zip menager, the date of last modification of the file is 1980-01-01 every time.

In addition, there is additional information in 7-Zip's columns, like attributes, comments or host, which also changes to something else after editing the properties.

Greetings