Hello there !
I have exactly the same problem like you commented.
I have updated my version of wordpress (from WordPress 3.7.2 to the latest ) and the nextgen plugin too (from Version 2.0.33 to the latest) .
After that, all my slider galleries are empty …. ( Gallery not found. Please check your settings)
So I checked the setting and i noticed that all setting are blank, empty.
So i decided to downgrade to a old version that I have on local host in which everything works perfectly .
ànd surprise ! I have the same issue !
1- I can’t figure out how it is possible.
The same files works perfectly in local host and don ′t work in my internet serveur Do you have any clue , advice to solve my issue?
It′s very strange ?
So maybe you have a solution..
Comprido , Have you solve your issue?
