[Plugin: Tweet Blender] No tweets found for…

I have just installed the cache manager and I don’t think it’s working.

I am running WP 3.3.1 and the latest Tweet Blender + Cache Manager.

I have a widget configured like this:

Sources:
I_gabrielsson
annikawinsth

Refresh:
Only once (on page load)

Show 5 tweets

Text for “View more” link:
See more

In plugin settings I have turned on these:
Check and verify sources when widget settings are saved
Create archive page automatically
Show the photo from the author for each tweet
Show username from the author for each tweet
Do not use search API for screen names

On the Status page it shows:
Cache: no cached tweets found and caching is ON

And on Cache page, it says that No records found

When I go to the archive page, it is also empty.

When I go to my site and look at the widget it says:
“No tweets found for I_gabrielsson annikawinsth”

PS. I am developing the site locally so I’m afraid I can’t give You the link to see it.

https://www.ads-software.com/extend/plugins/tweet-blender/