2026 P6X Releases

2.16.55

Release date: 24th August 2026

Issues Resolved

• Updates the Transport Layer Security version for the NMI host.

Mandatory Update

This update will be required for all LIVE terminals using the NMI (CreditCall) host at a future date (TBC). Consider updating NOW to avoid any issues when this becomes mandatory.

2.16.54

Release date: 31st July 2026

Issues Resolved

• Fixed an issue where a terminal could reboot when processing significant transaction volumes with the EMS host.