Which version of wallet are you using? Is that any of 1.0.x? There is a new version released 1.2.1 and the previous version aren't anymore supported. I think that may be the issue.
I've downloaded and installed the last version they have on their website, 1.2.1 64 bit.
I still use v1.1.0.0-693d7db-dirty, but it seems synced correctly. My wallet is on 96333 block
@coinlocket$ Did you check what explorer says about your transaction?
https://explorer.mb8coin.io/