We have several M1 shops with a lot of customization that we are migrating to M2.
This migration to Magento2 is taking longer than expected and our ecommerce sites will not be migrated before the 3rd quarter of 2020.
We use Adyen as PSP which has confirmed to us (several times) that from 01/07 they will not process payments from M1.
We are therefore changing from PSP to Ingenico which is more tolerant and which will allow us to finish the year. The Adyen policy seems incredible to me given that our shops are still secure (B2B therefore restricted access)
Do you also have to change your PSP?