Do you have any other plugins activated? Special admin theme? Tried with twentysixteen?
I tried
twentysixteen
and only Postie actived plagin
only one plug
the result is the same – all tabs are blank
I just installed a fresh WP 4.3.1 and then installed Postie 1.8.24 and everything works without any issues.
https://screencast.com/t/ZYkwbRPg
I suspect some kind of css conflict with your site. What happens if you view source on the Postie settings page?
Someone else reported an issue that may be causing the blank page. Please try updating to 1.8.25.
ok
now the pages are visible
Monday check on Postie processes mail
Hi!
I start checking e-mail
while email has been processed normally
