HELIO 25.1.1

“Claiming that software is bug-free is simply not realistic. Let's be honest: there will be bugs. What matters is how we deal with them. Do we get frustrated, or do we take the opportunity to improve our product and move forward? We as a team are committed to continuous improvement and put a lot of work into our architecture and infrastructure to be able to do just that: to keep making HELIO better, one step at a time.”

In this spirit, we're releasing HELIO 25.1.1 - our second patch release of the year and the first patch for HELIO 25.1, that we've released a month ago.

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Changelog

Improved

IDE

OPC-UA Connection

HELIO-1414

Improved error messages and feedback during the connection setup process. We now make sure to include the underlying OPC UA error codes to make debugging easier.

HELIO-1425

The default validity period for Application Instance Certificates has been increased to 10 years.

Read more: OPC-UA Connection

Help Button

We've been improving our support system behind the scenes, and we're going all in on using the support email as the way to contact our team.

That's why we've removed the built-in support widget in favor of our support email. It's less friction for you, since you don't have to learn a new interface, and it makes HELIO less dependent on an internet connection.

Read more: Help Button

Runtime

MQTT Connection

HELIO-1413

Improved handling of disconnected PLCs clients when utilizing Last Will and Testament messages.

HMI

Image Page With Panels

HELIO-1403

Resolved an issue that resulted in disabling Overlay Panels when Markers were added to the underlying background image.