I reinstalled Windows 8.1 and moved my backup Opera there.
Same username, same location for Opera, all the same.
But when i launch it - all my passwords are gone(and i had a lot of logins). Tabs are still there, extensions too, all settings and bookmarks as well. But every login data is gone.
I tried to lock the files with read-only option in Windows, but if i lock a lot of them Opera wouldn't even start then. If i lock only "LoginData" it starts, but still there will be no logins. Tried to launch with "--private" key and even lock a bit more files, but selective like "Cookies", "Preferences" and "Secure Preferences" and a few others - Opera was constantly crashing then, like it starts and crash and do that a few times on its own.
I thought that portable means you can take it anywhere and it will be exactly the same at new place. Am i wrong on this one?
Cause i just copied my Firefox and simply put all folders(3 folders - program, 2 of AppData) at the same place and all of my data was fine! And its not even portable version or anything, just a regular setup

So, is there any solution for my case or i gotta say goodbye to all of my logins?