Something wrong with LiveCode 9.5.1

[Richmond]

I am afraid that I have to report something very odd indeed
about LiveCode 9.5.1 stable, as on launching I get a windows that states:

[ Mac OS 10.15.2 ]

" "LiveCode Community 9.5.1" can't be
opened because Apple cannot check it for
malicious software.

"This software needs to be updated. Contact the
developer for more information."

"Pretty" picture here:

http://forums.livecode.com/viewtopic.php?f=4&t=33440#p186161

Best, Richmond.