Hi,
It’s because you forgot to use this function https://prnt.sc/ohpc6z
You have created it but have not used it. It returns the value of saved meta.
So now you have to replace this line:
<textarea name="group-guidelines" id="group-guidelines" aria-required="true"></textarea>
with this
<textarea name="group-guidelines" id="group-guidelines" aria-required="true"><?php echo custom_field('group-guidelines'); ?></textarea>
and this line:
<textarea name="group-aims" id="group-aims" aria-required="true"></textarea>
with this
<textarea name="group-aims" id="group-aims" aria-required="true"><?php echo custom_field('group-aims'); ?></textarea>
Thanks
