LibreOffice Check For Updates Not Working

Hello:

I am LibreOffice lover. Have been using it ever since I was introduced to Ubuntu.

Recently, I have installed to my work MacBook, I have a habit of using latest and. greatest version of LibreOffice whenever I can. However when I installed last time, although version 4 already came out, but when I checked for updates, didn’t see the update available until checked the official website to find out major new version was released long time ago.

Now, I have installed version 5, whenever I checked for update, getting an error code. Is this a bug with current version? (as of Mar-24, 2023)

my operating system: MacOS
on M1 chip

PS: Since I am new, I was not let to post more than on media, hence I provided two more screenshots at comment section.