Showing (Thank you) rather than (Votes number)

Hello,
I think this awesome plugin started to have problems after the latest update few weeks ago. Now I have another problem…
After readers rate an article for example, next to the stars the word (Thank you) sticks instead of showing the number of votes casted.
I reinsitalled the plugin, deactivate and reactivate but the problem is still persistent.

Please advise…

Thanks

https://www.ads-software.com/extend/plugins/rating-widget/