hi erwan?
my wallet is ruining but not repose in click ?
and where the download the block chain file?

Hello,
For the first time sync, it would be like that, just let it be like that, and wait until it sync and automatically download the blockchain.
If the program freeze, don't click anything, leave it to sync. And patiently wait for it until the wallet appear. Sometimes it took up to 1 hour or more