Loss of connection data following the proposed update 3.37

[LAHCENE-TOLBA Karim]

Hello, following the update of Ctte night (from 18 to 19), FileZilla Propoé me to install its new version. And then there's nothing. Well, I know, I had not backed up the data for connextion and so much the worse for me. Nevertheless, I was able to export two, the only ones that stay. Despite the good FTP data, no reaction for the connection. J says that I therefore have:
1/Export the two connections that were proposed to me.
2/That not working and having lost the other 31, reinstall Filzilla. And there's still nothing.
So before you come in manually, a hand? Thank you very much.
Well cordially
Karim