I do not know why some have a problem. I use the latest version of 0.0.8-1, win10, the win defender is turned off. Everything works smoothly, wallet sync, mining ... coin mining arrives regularly in a wallet.

In the old version Wallet Gui 0.0.6 - 0.0.7, the wallet file is located in the folder StelliteGuiWallet / data / wallets / xxxxxxxxxxxxxxxx.bin - file

Maybe try importing wallet.bin file to a newer version GUI.

Folder where blockchain is located:

C: programdata / stellite /

Try to delete the entire folder and reload.

Definitely not doing something right. Everything works perfectly with me.