PenciDesign replied
Hi,
This issues caused by you didn't finish the import demo progress.
To fixed it, please do following steps:
1/ Install & active plugin WP Reset
After installed this plugin, go to Tools > WP Reset > and reset everything to begin.
2/ Go to Themes > activate again Soledad theme.
Go to Appearance > Install Plugins > activate all plugins you want to use.
3/ Import again default demo.
Best Regards,
PenciDesign