What does it mean?
How to update the wallet?

Hello!
I have a trouble with expanse wallet, please help me. I downloaded from a https://github.com/expanse-org/mist/releases
Expanse-Wallet-win64-0-8-9.zip Installed on my computer an expanse wallet. After this, on changelly.com I  converted bitcoins and bought expanse, the receiver address I put my expanse wallet on my computer. But coins did not come, its stuck. Please help to get exp on expanse wallet, maybe I did everything wrong from very beginning. Please help, my email is artjomvirolai@gmail.com
Thank you very much in advance!