Well - When you edit your CRED form you will see the section CSS and Javascript. You should add the said code to your CRED form's Javascript section and try to resolve your issue.
*** 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 would additionally need your permission to de- and re-activate Plugins and the Theme, and to change configurations on the site. This is also a reason the backup is really important. If you agree to this, please use the form fields I have enabled below to provide temporary access details (wp-admin and FTP).
I have set the next reply to private which means only you and I have access to it.
yes Minesh now is working good, thanks for your work!
I would to ask you also:
it is possible to enable also write date in text format in addition to date picker?
Glad to know that your original issue is resolved and solution I shared with you help you to resolve your issue.
May I kindly ask you to open a new ticket with your each new question. This will help other users searching on the forum. You may open a new ticket and assign it to me. Thank you for understanding.