Microsoft Official Excel Android mobile version of the toss

Microsoft Official Excel Android mobile version, there are major bugs. It took me a lot of time. Final confirmation is an issue with Excel itself.

Description of the phenomenon:
After you've created or saved Excel on your phone. Put it on the computer and can't open it. Tip "Excel finds unreadable content in book1.xlsx." Do you want to restore the contents of this workbook? If you trust the source of this workbook, click Yes.

When you click "Yes", you are prompted with an error.
"Cannot open this file using Microsoft Excel."

The new Excel file on the computer, put on the phone, and then modify the save, then put on the computer, and can not be opened on the computer.

(Original starting: http://anforen.com/wp/2017/11/excel-android-mobile/)
Put it on the phone again and it can't be opened on the phone.

However, I use WPS to handle the operation of xlsx files without this problem.

From then on, I began to feel that some software, domestic, but also better ah. than the original version of Microsoft, okay.

Microsoft Official Excel Android mobile version of the toss