UVSM crack

First I bought UVSM for N6600 from softwaremarket , but the app didn't worked ! After 5 min loading it crashed down ! But now I've found a crack that should work (downloaded drom removed) because it's tested with Nokia 6600 !? but this version has the same problem ! After 5 min loading it crashes down !!!!??? Is it maybe my Nokia 6600 that has a prob with the app ?? thanks for replies !😕 😕