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wincc unified simulation problem

Created by: red red at: 4/18/2022 9:21 PM (15 Replies)

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4/18/2022 9:21 PM	Rate (0)
red red Advanced Member Joined: 8/22/2008 Last visit: 10/16/2024 Posts: 12 Rating: (0)	Hi, has anyone any idea about the error message "no connection to the server" on the browser page I use tia portal v17 upd3 local project or sample project downloaded from siemens support side gave any different result. I have followed all suggestions includes IIS settings, user management, certificates, etc. ? what am I missing after clicking wincc Unified RT runtime situation:

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4/19/2022 12:34 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	Hello, you already tried to pass the WinCC Unified Configuration, and check the IP on which you are trying to run the RT. Good luck. Attachment img.jpg (1511 Downloads)
	"Always make a backup before performing any tests and check the best time to do so. Obrigado.
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4/19/2022 1:29 PM	Rate (0)
red red Advanced Member Joined: 8/22/2008 Last visit: 10/16/2024 Posts: 12 Rating: (0)	My configuration is like below: still taking the same error message.

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4/19/2022 3:07 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	You can try to stop and start the site manually through IIS.
	"Always make a backup before performing any tests and check the best time to do so. Obrigado.
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4/19/2022 3:48 PM	Rate (0)
red red Advanced Member Joined: 8/22/2008 Last visit: 10/16/2024 Posts: 12 Rating: (0)	I have stopped and started the web server from IIS. Also i deleted from ISS and rebuilded by wincc unified configuration. Nothing helps. all tries come to the same dead end. very interesting. any idea?

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4/19/2022 5:01 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	true, well, you can contact support request.
	"Always make a backup before performing any tests and check the best time to do so. Obrigado.
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4/19/2022 6:01 PM	Rate (0)
red red Advanced Member Joined: 8/22/2008 Last visit: 10/16/2024 Posts: 12 Rating: (0)	any other suggestion?

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4/19/2022 9:15 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	Can you try with another project, to see if the same happens?
	"Always make a backup before performing any tests and check the best time to do so. Obrigado.
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4/19/2022 9:22 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	Have you tried looking through the TraceView if it has any more specific description? LINK Attachment img.jpg (1176 Downloads)
	"Always make a backup before performing any tests and check the best time to do so. Obrigado.
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4/19/2022 9:32 PM	Rate (0)
rdoliveira Platinum Expert Joined: 4/26/2012 Last visit: 12/26/2025 Posts: 1653 Rating: (191)	in the installation did you observe this well? Which Windows functions must be activated in order to be able to install SIMATIC WinCC Unified? LINK
	Last edited by: rdoliveira at: 04/19/2022 21:34:31 Last edited by: Jen_Moderator at: 04/20/2022 08:10:41 Link optimized. "Always make a backup before performing any tests and check the best time to do so. Obrigado.
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