On Tuesday, 28 January 2020 09:05:09 UTC, The Natural Philosopher wrote:
On 28/01/2020 08:28, polygonum_on_google wrote:
Looks like a problem. Firefox on Windows 10 reports:

Web sites prove their identity via certificates, which are valid for a set time period. The certificate for gridwatch.org.uk expired on 28/01/2020.

Error code: SEC_ERROR_EXPIRED_CERTIFICATE

Was OK 23:05 last night (27/01/2020).

should be OK now..


Insta-repsonse - yes, seems fine. Thank you.