Paramount Plus downloader

[Procat]

I have a subscription for Paramount through Amazon. When using the Amazon downloader if I select a series it tells me it’s free with my Paramount subscription, when I select a series it shows up in my tasks, but the almost immediately fails. I’m able to watch it through Amazon though. When I select them Paramount downloader it wants me to sign in, but won’t take my Amazon password.
Any help will be greatly appreciated.

[Movies99]

Have you tried logging into Paramount+, inside Amazon, using you Paramount+ password?
Although today Amazon and the Downloader don’t appear to be compatible.
All my download attempts from Amazon today fail.