Zend certified PHP/Magento developer

Cancel the Credit memo in magento 2 and create again

I had by mistakenly created a complete refund of the products and i did cancelled the Credit memo by following this post.

Delete/undo wrong credit memo

The status of the credit memo shows cancelled now, and the order status is processing.
Now i want to again create a credit memo , but i am not able to do this, as it shows the products as already refunded.
See https://prnt.sc/85Ixk83dltqr

So when i try to update the quantity for Refund i am getting error as “We found invalid
quantity to refund item”

How can i make the refunded quantity to 0 so i can make another credit memo.
https://prnt.sc/Ws2-Dg9keGS1

Any suggestions?