Thanks for the tag @jckl1957
Hi @louise0769 ,
Thank you for your post. Simple Delivery will eventually become mandatory for private sellers but for now you should still have the option to choose your own postage. There is a open ticket with tech for this issue so I will add your account to it while they are working on it.
In the meantime here are ways other users have worked around it
- click collection only then click back to postage only and the custom options appear
- switch to advanced options at the bottom of the postage section and click on the pop up
Thank you,
Kat