Hello I am working in magento 2. I have installed paypal plus payment.
https://marketplace.magento.com/iwaysgmbh-module-pay-pal-plus.html
All is working if I select country "Germany" in shipping address. I have configured in back-end and select "Allow All Country" in Payment from Applicable Countries.
But if I select other countries I am getting following error.
Your address is invalid. Please check following errors: Field: "purchase_units[0]" - Item amount must add up to specified amount subtotal (or total if amount details not specified).
I have checked many links but nothing helped.
Note :
If I refreshed the page after getting this error then by click on place order it will work and redirect me to sandbox.
This is common issue as I found that others have same issue in different framework.
So please help me if anyone resolved the issue.