Couldn't logon to our store

Dear Sirs / Madames,

When we try to use WooMobile lite with our web shop it says: “We couldn’t logon to your store. Please check your login details and ensure you have the WooMobile WordPress plugin installed.”

– It used to work before we updated our WordPress core some time ago.
– We currently have WooMobile 1.2.4 installed (freshly downloaded and re-installed)
– We just re-installed Woomobile Lite on our Ipad

I’m afraid the problem might be something really silly. But as I understand it’s supposed to be as straight forward as install the plugin, install the app and go, but this is not the case unfortunately at this moment.

Thanks and kindest regards,

Lucas

https://wordpress.org/plugins/woomobile/