CF7 Version 4.8.1 also not working

Mine was just doing nothing when pressing send and highlighting email in yellow.

Thanks rolled back to 4.7 and all working good again.

Version 4.8 has been working fine for me omn multiple sites but 4.8.1 doesn’t work. It does not show any message below the send button after clicking and no emails arrive.

Switched back to 4.8 and it works fine.

I have had the same problem on several different websites.

mail works fine for me.
message is shown and mail is send.

that’s is not my problem.

i’m developing a system with events showing up. ON the detail page of a event you are able to click on a button to make your reservation.

I try to fill in the title and the date of the event in the reservation form.

I’m able to pass text fields but date fields such as 2017-12-07 … to pass this to a date field .. that’s my problem.