Article - CS321247

Datalogger with Store and Forward enabled fails with "Unknown error while executing query in table" in PTC Kepware Products

Modified: 28-May-2025   


Applies To

  • Kepware Server (formerly KEPServerEX) 6.6.350.0
  • ThingWorx Kepware Server (legacy) 8.4

Description

  • Datalogger with Store and Forward enabled stops logging
  • Error in Event log: Unknown error while executing query in table 
  • When disabling Store and Forward it continues logging
  • Group Properties > Table selection = Log to an existing table
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