reimerstudt

I am using version 1.5.6 of your plugin. Somewhen I have upgraded, yes, but I don’t know the exact history of the updates, i.e. from which version I have updated. I am using WordPress version 4.5.3.

I have just tried again to save the values, but it did not seem to work again. The more exact behavior is: I enter the values in the fields (including menu number), and all the entered values are not in the fields any more after I have presse “Save changes” (or whatever text it is in the English version).

I am not exactly sure, if I have entered the right menu id (and if this could be the cause), but the way I have “found out” the id was to create a new menu; then I had two menus, and when I had selected the actual menu, the url contained a number, which I used. Withouth this workaround, my wordpress installation did not show any number in the menu administration at all. Additionally, when I had tried to enter the name of my menue in the sitemap administration panel, the plugin did not accept that.

@barnez
Thanks for the hint. After some updates, the problem disappeared.

by the way, my theme is twenty fourteen

I can reproduce it.
If I enter an email address, the send button does not work any more. The unexpected behavior occurs in a text field as well as in an email field.

This behavior was not there a few months ago. Via private email I would be more than willing to share a form to reproduce the behavior, as this is an essential functionality to get emails via contact forms.