internal error : ScanTree exception

Hello,

For two days, i have got this exception :

-"Erreur interne: ScanTree exception: SQLite Error 11 - database disk image is malformed"

Syncback is running on windows server 2008 R2 enterprise.

I'm using Syncback V6 since today, yesterday i was using v5.9.

thanks in advance for your reply and sorry for my englsih