It appears that bigbox settings and list cache was also corupted , i replaced them too and now everything is fine , also i did not rename any file just copy paste and it worked
i did as u said but no luck , in my case is "Settings_2019-03-12_15-48-52" and i renamed the file into "Settings.xml" didnt work, renamed it to "Settings"(bcs si already a xml) still wont work, pls help :/