New PIVX v5.3.1 wallet has been released, and is now available for download.

This minor release solves multiple reported issues, including the stuck network sync, and transaction record display bug in the GUI.
It is highly recommended for everyone to upgrade if you are running the core wallet right now.

More info: https://pivx.org/news/pivx-v5-3-1-core-wallet-release-is-out