November 2025
Summary
The patch resolves the following issues:
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The leading and trailing white space is no longer removed from the variable values in the PAS files. You can use spaces to align your content on the label. A new directive is now available in the product.config configuration file to select the default action for whitespaces: either to trim (default) or keep them.
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When running the "Run Command File" action on PAS-formatted data, it is internally split into actions such as “Open Label”, “Set Printer”, and “Print Label”. If any of these actions failed, the overall trigger execution status was set to “pass” with the failing action identified with “warning”. Such an event will now terminate with the “fail” status. If needed, you can enable the old behavior on the product.config file.
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Jobs from the LPS trigger were processed in certain scenarios, but no labels were printed.
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During the internal QA testing, a memory leak was detected in the NiceLabel Proxy and NiceLabel Automation services.
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When a preview could not be created for a label template in the Document Storage for any reason, the system did not retry the preview generation until the new version of the label template was published. The internal process was updated to retry the preview generation several times. You can also control the number of retries by changing the values of new configuration entries in the Settings table in the NiceAN system database.
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Slow printing in an environment with many registered printers. Loftware services continuously scan for available printers, a process that takes more time in such environments. A new setting is available to configure the time period for printer checking, so scanning does not interfere with the print process.