This might be just a "right-now" thing.  We're changing lots in there at the moment.  Kindly try again a little later?  Also, note that you can click on a word and now get influencers to add and images as well. - SauL

Which browser are you using?

We have updated the extensions. It should now take Google about an hour to update the extensions. Let us know how it works.

We found out you have two RiteTag accounts (one is free and one is paid). We have discovered a bug in extensions that switches between them improperly causing this upgrade message . Which browser are you using?

We'll look into this right away.