Release V25.3.1

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Built on Windows Server 2019 Standard

MSBuild v17.0

MSI: Wix v1.14.2
Released on: 8/11/2025
 

If .NET Framework 4.7.1 or greater is not present on the system, it must be installed prior to installation.
SHA384 : 94CADCB8331BCE49A0D3C1CB7C268BB49E19BE50735580EC8A6DE8475E14F27A19B4CD7CBC56FA94E6FEA18D03DBB421
SHA256 : 6F84AB89D46FE62DC054C2D0C21780334395E50C5243272237B0B8E1CB26002D
SHA512 : BD7FD0D65A0388B244A4C5F86791100343346E8048E88FB6CBA5CFD77FCF8D69D181216866B76A41278B5E86DDCAE04BF9896D4349876569D02C9C9805953744
SHA1 : E01C0FBD20DA7345DFB78BE0A2453240D64A2C4C

Features

Axiom

• Access Control List (ACL) for Application and Chart files for fine grained control of file access

• Concurrent Report Count configuration in Administrator Axiom Configuration to control how many reports can be run in parallel

• TrendGraph: Utilize ignore_uncertain_qualities in settings.json file to draw uncertain values as normal

License

• Improvements to interaction between Axiom and Views services and License service

Collector

• Logger: Upon connection to OPC DA server, if any value is more than 1 minute old, pass the value with the timestamp of the Logger computer in addition to the original timestamp received from the OPC server

• OPC Collector: Upon connection to OPC UA server, if any value is more than 1 minute old, pass the value with the timestamp of the OPC Collector computer in addition to the original timestamp received from the OPC UA server

• StoreAndForward: Dynamic algorithm determines how many elements to send to the Historian at one time based on the success or failure of previous calls

Bug Fixes

Axiom

• TrendGraph control does not always enter live mode when an application is loaded

• ValueBox control does not show the correct timestamp for MaximumActualTime, MaximumActualTime2, MinimumActualTime, and MinimumActualTime2 aggregates

• Button control font is hard to read with Canary, Grasyscale, and Light themes

• Reverse proxy does not handle X-Forwarded-Proto header correctly

• Users are unable to authenticate through reverse proxy if Axiom hostname is not resolvable on the Axiom computer

• Goes into redirect loop when logging in and Axiom is not licensed

Collectors

• CSV Collector: By default, the collector will move the completed file to a Processed directory instead of deleting

• CygNet Collector:  Protect against dictionary key error reading the AttributeMapping configuration table

• CygNet Collector:  Protect against dictionary key error reading the CollectorParameter configuration table

• CygNet Collector: An error processing a single row in the AdditionalTags table should not exit the function

• CygNetCollector: Call to determine last timestamp in Historian should not be returning a time extended value

• Data Generator Service: DataGeneration.config gets overwritten when running as a service

• StoreAndForward: Buffers can get stuck with "Access Denied" errors at Historian

Historian

• Time Extension lags behind current time for static tags when StoreAndForward is stopped and restarted

• Validator: Not finding files when the DataSet path configuration does not end with a directory separator character

• ODBC: Queries using an IN statement with property_name are not returning any results

Identity

• Authentication may fail for Windows users on different domain than server

• Only processes forwarded headers from a single proxy

Migration

• Fails when no services are installed that require Identity for migration

• May fail with IdentityNotMappedException

Services

• Cannot connect using gRPC with IP address unless the IP address is DNS-resolvable