LibreOffice_25.2.4 not compatible with MacOS (Intel) Sequoia

I downloaded LibreOffice_25.2.4 to update my MacOS/Sequoia computer, only to find that my system (i.e. Apple) refuses to run it.
Why wasn’t I warned by a message on the OpenOffice download page?
Are there any workarounds?
Can I download an older version of LO then install it over LibreOffice_25.2.4 ?
Very pissed off right now!

Are you sure you downloaded an Intel installer?

Yes. Certain.
I used LibreOffice_25.2.4_MacOS_x86-64 12.43.30.dmg
Sequoia 15.5 running on an MBP with 2.3 GHz 8-Core Intel Core i9 processor.

What error message do you get?

Unfortunately, I didn’t note or record the message. It was vaguely similar to but different from the message I mention below.
My workaround, which is now working: