FireFox Compatibility Update

Fire Fox Quantum Version 94.0.1 TLS Support

Identify your Firefox version:

With the update to Version 94.0.1 Firefox have tightened their TLS/SSL certificates secure internet connections.

This has caused an issue with displaying the SPC webpages while TLS is enabled on the SPC controller

The pages will eventually display but only after a number of page refreshes.



  1. Turn off the TLS option in SPC or
  2. Download and install Falkon Web-browser. This application can be downloaded from

With this browser you will be able to connect to the SPC webserver with TLS security enabled.