new release - Power Server 12.3 LTS

Published

July 29, 2026

We are pleased to announce the release of Power Server 12.3 LTS.

This release delivers important REST API enhancements and fixes, including improved filtering behavior, availability of standard and activated custom fields, and multiple stability corrections.

Important:

REST API access is now role-based.
A user must be a member of the PROLIN REST API Access role to be able to log in.
The role is created when you run the DB Migrator after installation.

You can find details in the Downloads section on the POWER-SERVER-12.3 LTS product page

The PROLIN team.

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