Forminator translation doesn't work for two strings

I am trying to translate a few strings which don’t seem to work for me. They are not reflecting changes, they are actually errors on the form fields you can find on “/test2” https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/450828bb2fec3edc6278fa6ceb98c7ae/Screenshot%20from%202019-06-16%2017-16-52.png

The other issue is the date field calendar doesn’t show month and year https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/9e65c30b1a388191b77a1657fb2389ad/Screenshot%20from%202019-06-16%2017-44-20.png

Additionally, I have selected date dropdown in the back-end, then selected the default date to be “none” but it still has a date.

You can find all these issues on the page “/test2”