Not able to read DB address in Citect 2018 R2 on Windows 10

Hi All,

I have tested same S7 400 PLC communication on Windows 7, Citect 2016 and its communicating OK over PSDIRECT6 protocol. Same PLC setup is not able to read data on Windows 10, Citect 2018 R2. However i am able to read Memory (M) address from PLC.

Any clue on this ?

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