A little update that I do not understand.

First off, the computer on which we watch TV and catch-up programs, is not playing Channel 4 but has also now gives an activate DRM (it is active) message for all terrestrial channels with the exception of the BBC. Yesterday, I tried watching in Safe Mode and everything was fine, but still not in regular FF. Tried on my desktop in Safe and still receive the DRM message.

Doing a bit of searching, and found a recommendation that I should have the latest version of WideVine, which according to the thread I found should be 4.10.2891.0. But in the plug-in page, I only have 4.10.2710.0 but the automatic update is on and tells me that it was updated on May 19, 2025.

How do I get the latest version if FF says that I have the latest version?