Hi @JackScorey
Can you please check your wp_postmeta table for the values of this repeater field.
First, filter the rows via the post_id to the post you are editing, then look at the meta_name column.
You will notice many rows for the repeater field with an increasing index (0,1,2,3,etc) through the name. Can you confirm that the date picker value exists in the database?
If not, can you please restore a backup (hopefully you backed up before updating) and check the table to confirm the data did exist BEFORE the upgrade.
Thanks
E
