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What causes the " password is not equal in application and in request" error when connecting to a PLC using Unity Pro software?

Published date: 28 December 2018

   Error is displayed when trying to connect to a PLC using Unity Pro programming software.

   - Reflash the executive firmware in the PLC.
   - Is the version of the firmware specificied in the CPUs configuration compatible with the version of Unity Pro being used?

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