Hello. Thank you for contacting the Toolset support.
First of all - After checking debug information you shared with us, I found that you are using outdated WordPress version. Can you please update that.
With the screenshot you shared, I see only loading bar. In order to investigate this further:
- Do you see any JS/javascript error with your browser's console?
- Could you please activate WP_DEBUG from the wp-config.php file and send me possible errors for review.
In order to minimize the possible theme or plugin conflict:
Could you please try to resolve your issue by deactivating all third-party plugins as well as the default theme to check for any possible conflicts with any of the plugins or themes?
Hello, Thank you for your reply. Somehow it is working now whereas it was impossible both on my staging site (yes I had one older version of WP) and on my actual site (latest version of WP)