Failure of Accountants listing

When clicking the Accountants buttons on the main web site, no list appears and the following error message is displayed:

This is under macOS v14.5.

Works fine on Windows 11 Edge browser.

Does any of this help, in particular the “Disable WebGL” flag issue?
Working fine with Windows 10 using Edge or Firefox.
https://www.google.com.au/search?q=macos+v14.5+failed+to+initialize+webgl