DDE Client to read,write data from Excel FOR ThingWorx kepware Server 6.14

[PK_10388952]

I am trying to read,write data from EXCEL to kepserver by using DDE client.  But I am getting communication quality as bad. I have made Run time process mode as "Interactive". when I am trying to connect runtime the below error is showing

"Configuration Connection attempt to runtime failed. | User = 'LAPTOP\PRASANTH KP', Reason = 'The specified account does not exist.'." 

[rajskumar · Accepted solution]

Please take a look at the following article as it may help resolve your issue:

https://www.ptc.com/en/support/article/CS348789

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