Hi, I have a similar problem with Smart Client, which I extracted from version 16 of Win CC. It happens that I am trying to connect to a TP 1500 display, comfort. It initializes the connection but once established, I get the error "Server did not offer supported security type!". I already tried changing the settings from the screen. Because in addition to all this, I already have a wired connection with a fixed IP to the screen, and when I ping there is communication. Please if you know of any alternative that exists because if it doesn't work I will be fired.

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Split from Smart client can't connect.

Closed cause question posted twice.

The second thread with the subject "Server did not offer supported security type!" is published within the conference SIMATIC WinCC (TIA Portal).

Best regards,
Jen_Moderator
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