Lightroom Classic 8.4.1 impossible to download

The solution, for me, in Adobe Creative Cloud, disconect the Adobe account, reconect to Adobe account and start immediately the update.

.Similar discussions at:

https://community.adobe.com/t5/Lightroom-Classic/Lightroom-Classic-8-4-update-problem/m-p/10631637#M157171

and

https://community.adobe.com/t5/Lightroom-Classic/Lightroom-Classic-Update/m-p/10631631#M157170

I recommend that you, and all having  this  problem, post  your problem at the Adobe feedback site for greater visibility by actual Adobe Tecs

site: https://feedback.photoshop.com/photoshop_family/categories/photoshop_family_photoshop_lightroom?topic-list[settings][page]=3&topic-list[settings][type]=problem#topic-list

Add a new problem in the Lightroom Classic section (link should point right to it)

As I am recommending this in 3 individual discussions, check and see if a member already created the problem posting, if so, add to it (Me To)

You should include your system information in the posting

You should include mention of your community page discussion (point back to it, providing a link)

And with or without errors, has something gone kaput with your copy of Adobe Creative Cloud Desktop App (ACCDA)? Not the programs like Lightroom Classic, just ACCDA. And I am not talking about using the CC Cleaner Tool, or using your Admin account to reinstall ACCDA (well, hopefully not)

https://helpx.adobe.com/download-install/kb/failed-install-creative-cloud-desktop.html

Have you attempted to simply sign out from Adobe Creative Cloud Desktop, then sign back in, before updating? Old issue fix

https://lightroomkillertips.com/if-youre-having-lightroom-cc-install-issues/

Ethernet or WiFi? Getting at Internet reliability.

Have you Restarted your computer?

Have you shut down all other programs before trying to update the software?

Check whether this linked post provides a solution https://community.adobe.com/t5/Lightroom-Classic/Impossible-to-install-Lightroom-classic/td-p/10362647