@goremented – Please try our external Reset Tool plugin here: https://bitbucket.org/photocrati/nextgen-gallery-reset/get/default.zip
To install and activate, go to Plugins > Add New … Upload Plugin
To use, go to Tools > NextGEN Gallery Reset
We do not offer specific support for the Reset Tool plugin as is but it can help in many circumstances, please let us know if it does.
Thanks!
– Cais.
It fixed the problem but galleries deleted. I will create them again.
Thank you!
@goremented – The Reset Tool functionality does not delete / remove any references to galleries … it basically just sets the plugin back to installation defaults.
Thanks for the update! It’s good to read the problem has been sorted out.
– Cais.