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About the MQTT Modules category
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0
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318
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February 4, 2021
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MQTT Engine 4.0.35 — continuous rebirth loop, DDATA rejected with unbirthed metric name
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1
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10
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September 22, 2026
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MQTT Engine not connecting to MQTT Distributor after Ignition gateway restart
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1
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153
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September 15, 2026
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Suppress DDATA publishing for tags in "Error" state without disabling them — MQTT Transmission 5.0.4
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2
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25
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August 31, 2026
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MQTT Engine Historical Backfill and Reference Tags
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2
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39
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August 21, 2026
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MQTT Transmission 5.0.2 rolling buffer: < 60 sec disconnect Causes 24 Hours of History re-ingested
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1
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51
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July 20, 2026
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MQTT Transmission does not auto-publish newly created calculated tags
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5
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90
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May 27, 2026
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Ignition 8.3 Alarm Event Propagation Doc Update
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1
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40
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May 21, 2026
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--add-opens JVM flag for alarm propagation: unnecessary on 4.0.32+?
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2
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54
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May 7, 2026
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Achieving at-least-once delivery guarantee with MQTT Transmission (Sparkplug B) without MQTT Engine
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1
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83
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March 25, 2026
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MQTT Transmission - Messages Not Arriving at Broker During Bulk Tag Writes (200-300 Tags)
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1
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62
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March 13, 2026
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Publish pre-built JSON from Document tags via MQTT Transmission
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1
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75
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March 5, 2026
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Architecture Guidance: Sparkplug B to UNS JSON — Cirrus Link Modules vs UNS-Only
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1
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107
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March 2, 2026
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MQTT Transmission History Store
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1
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103
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February 24, 2026
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Store & Forward not buffering scripted transmission.publish() messages when broker is offline
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3
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103
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February 23, 2026
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Ignition 8.3.0 - Custom Namespace Thread Pool Size
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0
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54
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January 8, 2026
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Unable to send to a private broker (non sparkplug) despite using correct credential
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4
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185
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December 8, 2025
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Referencing Sparkplug B tags goes to Bad_Stale after a while
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1
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123
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December 4, 2025
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Phantom events generated during Sparkplug B DBIRTH corrupt historian-based KPI statistics
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10
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248
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November 28, 2025
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MQTT Distributor WebSocket Connection Refused
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2
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83
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November 24, 2025
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Can I connect MQTT transmission to Azure Event Grid Broker?
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1
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102
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November 13, 2025
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Publishing tag properties 'deadbandMode' and 'deadband' with MQTT Transmission
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1
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63
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November 6, 2025
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Not able to have multiple MQTT server connections (MQTT ENGINE
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4
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178
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November 5, 2025
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Ignition Transmission Module publish non-sparkplug payload?
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8
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465
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October 29, 2025
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Transmission v5 and Ignition 8.3 Python Scripting
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1
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140
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October 22, 2025
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Ignition 8.3 Maker Edition MQTT Modules
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6
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454
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October 15, 2025
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Timeout waiting for server - Connection lost for client
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4
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465
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October 3, 2025
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Ignition MQTT Issue: Increasing Threads Leading to Server Instability
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3
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269
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September 23, 2025
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UNS Tag Creation Nested Metrics
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6
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101
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September 10, 2025
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Override Timestamp Value in PI Writeback
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1
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67
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August 28, 2025
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