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12:46, EET
November 16, 2021
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hello ı am new at this, ı am watching a tutorials in youtube but ı always get an error named ”:ServiceResult=Bad_ConnectionRejected (0x80AC0000) “Could not establish a network connection to remote server.””
ı connected the new wifi’s and try to new apps but still the same error is occuring
ı am uploading the photos
ı dont know why its happened and ı also dont know how can ı fix that
https://www.hizliresim.com/kneyaze error code
https://www.hizliresim.com/gwnsh05 tiaportal
https://www.hizliresim.com/q5gbsx7
10:30, EET
Moderators
February 11, 2020
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Hello,
The StatusCode Bad_ConnectionRejected implies that the Server is not available at the specified connection address. This could be because something, e.g. a firewall, is blocking TCP traffic between the applications or the Server application is not running.
Have you tried connecting Browser to another Server application such as Prosys OPC UA Simulation Server?
15:38, EET
November 16, 2021
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Matti Siponen said
Hello,The StatusCode Bad_ConnectionRejected implies that the Server is not available at the specified connection address. This could be because something, e.g. a firewall, is blocking TCP traffic between the applications or the Server application is not running.
Have you tried connecting Browser to another Server application such as Prosys OPC UA Simulation Server?
ı only using windows firewall,ı dont know is it the reason or not
15:42, EET
Moderators
February 11, 2020
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Hello,
Please, make sure that your firewall allows TCP traffic through port number 4840. Also, make sure the firewall, if any, on S7 isn’t blocking TCP traffic through that port.
17:20, EET
November 16, 2021
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Matti Siponen said
Hello,Please, make sure that your firewall allows TCP traffic through port number 4840. Also, make sure the firewall, if any, on S7 isn’t blocking TCP traffic through that port.
hello ı did what you say,but ı still cant communicate that
14:12, EET
November 16, 2021
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Please verify that the Server is available at the selected address.
Bad_ConnectionRejected (0x80AC0000) “Could not establish a network connection to remote server.”
Failed to retrieve endpoints. The server is not available: opc.tcp://192.168.1.240:2259
still ı couldnt fix that problem.
16:09, EET
Moderators
February 11, 2020
Offline
Hello,
The Server is not responding to Browser. Make sure that the Server is available at the address provided to Browser. Please, contact the administrators of the Server and the network that connects the devices where Browser and the Server are running to each other for assistance.
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