Hi abduljabbar,
I don’t clear understand your problem, let me know if I am wrong: you were using 2.2.3 to finish your project and you did. Then, you updated to 2.3 and tried to modify a file that you created with 2.2.3. Did you get a similar dialog than next one?

If yes, you need to upgrade the format file. Note that once you upgrade it, you won’t be able to open this file with previous version, you might want to back up your files 🙂
If this is not the problem, please share a screenshot(s) to understand better the problem.