After updating from 4.3.9 torrent details not loading

[bajunid]

Hi,

I'm using QNAP NAS and updated BitTorrent from 4.3.9 to 4.5.4. Torrent working fine, downloading new torrent and seeding old torrents all working fine.

The problem is the torrent details in General, Trackers and etc tab all no showing the information as expected for all and any of the torrents be it active or completed. See screenshot below.

What can I do to fix this?

Appreciate all the help and thank you in advance.