Thanks for using our plugin, we have release major version 2.2.0 yesterday(2020-03-13)
we have optimized data saving and loading by marge all accordion options into one meta field, wherein the previous version each option saves different meta fields, hope this will help to optimize loading time, and also optimize scripts and style file loading.
After installing the plugin you will see the notice at the top to migrate data, “click to start” button to start the migration, please see the screenshot
we have explained how data migration works in this video, please watch
In-case data migration is not working please use following shortcode,
create a page and use following shortcode and load the page, it will shart working
migrate accordion setting, it will automatically run migration for accordion settings and migration for accordion post type data
[accordions_cron_upgrade_settings]
migrate accordion data, this will automatically run when you run the shortcode accordions_cron_upgrade_settings
[accordions_cron_upgrade_accordions]
reset migration, if you see the migration isn’t working, you can reset newly migration data.
[accordions_cron_reset_migrate]
If you have any issue please post on support form here.
You can also roll back to an older version by installing an older version of plugin from here https://wordpress.org/plugins/accordions/advanced/#download-previous-link


Please send me a temporary admin access to your site to this mail support@pickplugins.com, i will check the issue.
Regards