On 18 Apr 2021 10:03:30 GMT, Tim Streater
wrote:

On 18 Apr 2021 at 09:46:06 BST, Chris J Dixon wrote:

If, using my desktop, on
https://nottinghamplayhouse.co.uk/my-account/ I click on
the silhouette to log in, the popup in Firefox reads "Firefox
can't open this page.

Not sure what you mean by silhouette, but from here on Safari to the above URL
I get an invitation to login or join.

sigh How unimaginative the left brainers are ... the 'silhouette' of
the person = User login ...

Cheers, T i m