Running on Windows 11 ARM64, latest version, let say running as server, not running BOINC in this computer.
all other computers running windows 11 x64 and TThrotle 7.78, no temperature neither CPU usage shown in app.
Found the trick in:
Instructions (https://efmer.com/boinctasks-js/boinctasks-js-quick-start/)
in the subchapter Temperature.
the only I fight was that I could not see the apply button in the lower center.