Hi. On my research I found that is a very common problem, reading another post I tried to fix this but I' can't. I have a problem with my Qt application that is using qsqlite.dll. The structure of the folder where the app resides is:

app/app.exe
app/qtcore4.dll
app/qtgui4.dll
app/qtsql4.dll
app/data.db3
app/sqldrivers/qsqlite.dll

With this structure I have deployed another applications but with this one I'm having problems. The application loads the main widget but when loading, the QSqlDatabase::lastError().text() raises with the message Driver not loaded Driver not loaded.

Some ideas please?