Having trouble with inventory

@Ealfardan Thank you for your response. The starting date was originally set to 1/1/2024:


I attempted to redo the opening journal entry. I missed that it was going to a cost account.
However, a cannot seem to get the “Collections” Inventory account to work:

I wanted to correct this to see if the account amounts on the summary screen showed up as to my expectations, but am now stuck. It seems that the custom inventory control account should be able to be selected here.