I already opened this issue in Github
https://github.com/getgrav/grav-plugin-admin/issues/2074
, but i think it can be useful for the Rocketheme developers to replicate it here.
After the updating, if you try to use a particle that doesn't fetch its content directly from Grav, but from "Particle Items" you have this error:
0 - Argument 2 passed to Grav\Plugin\Admin\Admin::mergePost() must be of the type array, string given, called in /Applications/MAMP/htdocs/2febbraio/user/plugins/admin/classes/plugin/Admin.php on line 919
I'm working locally and luckily enough I have a backup of the working website before the update...
Fixed now - release of new admin panel plugin will be later today.
Regards, Mark.
Please search forums before posting. Please make sure your post includes the version of the CMS you are using and a link to the problem. Annotations on screenshots can also be helpful to explain problems/goals. Please use the "secure" tab for confidential information.