Hello. Thank you for contacting the Toolset support.
Can you please share problem URL where exactly on what page and what section I can see the "On Sale" badge and send me admin access details.
*** Please make a FULL BACKUP of your database and website.***
I would also eventually need to request temporary access (WP-Admin and FTP) to your site. Preferably to a test site where the problem has been replicated if possible in order to be of better help and check if some configurations might need to be changed.
I have set the next reply to private which means only you and I have access to it.
I do not have much exposer with loco translate but I've added the following code to "Custom Code" section offered by Toolset with the code snippet namely "toolset-custom-code":
=> hidden link