It sounds like your antivirus or firewall software is blocking the wallet or perhaps even deleting or placing certain files in quarantine. This is a big problem with Avast antivirus. I don't know what type of software you are running but I've had problems with a few myself. Some of these lessons were fairly expensive. I did learn to always keep a backup wallet.dat file on a USB jump drive for good measure. When storing a coin wallet on a pc, always set your antivirus and firewall software to notify you of everything and to ask you before doing anything with suspicious files. Believe me, saving your wallet files is well worth the hassle of closing a few notification windows.

Again, I don't know the software you are using but my worst experience was with Avast. It allowed me to run a certain wallet a few times then out of the blue it deleted some of the wallet files and blocked outgoing and incoming connections and therefore transactions. Since this was before I started storing my wallet.dat backups offline, this was an expensive lesson.

Something else I've found helpful: When using a staking wallet, set your computer IP address on your home network to a manual setting. Pick an IP on your network and assign your computer that IP permanently. I see a lot of posts with staking issues. If your computer is set to get an IP address automatically when connecting to your home network, it may not be the same IP you had yesterday. A different IP may seem like a different computer when staking, so always use the same one.

Hope this helps. I realize you may already know some or all of what I've typed but it may help the next guy reading.
Best, Chris B.

did you confirm it in your email link that crytopia send ? I forgot this once and freaked out

Can you see the transaction on the block explorer?: http://193.70.109.114:6005/

Can you see the transaction on the block explorer?: http://193.70.109.114:6005/