Item Tax Template Not working in erpnext version 13.6.0

Hi,
I have an issue in item tax template. I choose the item first and then choose the individual item tax from the item tax template field na its not impact in taxes child table.

But first i choose the item tax from the item tax template field and then select the item na its worked fine.

I am facing the same issue… any workaround?

same issue with v13. any update on this ?