https://soeidental.atlassian.net/browse/OAS-55839
There is now a tool to test Oasis's connection to HS1Pay - to test that it is correctly set up, and to assist in resolving any connectivity issues that may arise once set up.
When Oasis is configured to use SOEPay/HS1Pay for Payments only or for full Claiming, on the System Manager menu, the Hicaps menu is renamed "Payment System", and it will contain a menu item called "Test HS1Pay Connectivity".
Clicking on HS1Pay Connectivity will attempt to connect to HS1Pay, and if unsuccessful, perform more tests to highlight issues & suggest what the possible causes could be.