new release - Power Server 12.3.1 LTS

Published

August 25, 2026

We are pleased to announce the release of Power Server 12.3.1 LTS.

The Power Server 12.3.1 LTS release brings some small fixes and performance improvements regarding the RESTAPI that were found in the 12.3.0 release.

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-12.3.1 LTS product page

The PROLIN team.

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